推荐方案一览Recommended plan at a glance
只做查询、不下单。机票为 2026 年 11 月 14 日（America/New_York）Google Flights 实时单人价；住宿与租车为你提供的候选报价，页面本身今日可打开，但总价未能在无脚本的抓取中复核。This page is research only — nothing has been booked. Airfares are live one-adult Google Flights prices from Nov 14, 2026 (America/New_York). Lodging and car figures are your candidate quotes; the listing pages opened today, but the totals could not be rechecked in a no-JavaScript scrape.
| 项目Item | 日期Dates | 建议选择Recommendation | 价格（11人）Price (party of 11) | 链接与待确认Links & to reconfirm |
|---|---|---|---|---|
| 机票（开口程）Flights (open-jaw) | 6/17 去程，6/28 回程Jun 17 outbound, Jun 28 return | JFK→BZN 达美直飞 9:00–12:15（$239/人）+ JAC→JFK 直飞 10:01–16:30（$347/人，4 小时 29 分；往返搜索中该航线直飞为美国航空）JFK→BZN Delta nonstop 9:00 a.m.–12:15 p.m. ($239 pp) + JAC→JFK nonstop 10:01 a.m.–4:30 p.m. ($347 pp, 4 hr 29 min; on the round-trip search the nonstop on this route was American Airlines) | $586/人，约 $6,446$586 pp, about $6,446 | 实时（单人）。去程 Google Flights · 回程 Google Flights。11 座余票、待确认；请拆成 9+2。Live (1 adult). Outbound Google Flights · Return Google Flights. Inventory for 11 is unconfirmed; book as 9+2. |
| 住宿：加德纳Lodging: Gardiner | 6/17–20（3晚）Jun 17–20 (3 nights) | 整栋 Yellowstone Residence，4 室 3 卫，最多 14 人，现场停车Whole-home Yellowstone Residence, 4 BR / 3 BA, sleeps 14, on-site parking | 你提供的合计 $2,911Your quoted total $2,911 | vrbo.com/1024956。总价待复核。常规床位约 10 个，第 11 人可能要用沙发床，请向房东确认。vrbo.com/1024956. Total needs reconfirming. About 10 regular beds; the 11th person may need a sofa bed — ask the host. |
| 住宿：西黄石Lodging: West Yellowstone | 6/20–23（3晚）Jun 20–23 (3 nights) | 整栋度假屋，3 室 2.5 卫，最多 12 人，床位够 11 人，有较大停车位（镇西约 5 英里）Whole-home vacation house, 3 BR / 2.5 BA, sleeps 12, enough beds for 11, ample parking (~5 miles west of town) | 你提供的合计 $2,026Your quoted total $2,026 | vrbo.com/365182。总价待复核。vrbo.com/365182. Total needs reconfirming. |
| 住宿：格兰特村Lodging: Grant Village | 6/23–24（1晚）Jun 23–24 (1 night) | 3 间带独立卫生间、两张床的客房3 rooms with private baths and two beds each | 你提供的含税 $1,277.15Your quoted total with tax $1,277.15 | yellowstonenationalparklodges.com 或电话 307-344-7311。余房与含税总价待复核。11 月 13 日曾查到 Deluxe 约 $435.34/晚（含税）。yellowstonenationalparklodges.com or 307-344-7311. Remaining rooms and the tax-inclusive total need reconfirming. On Nov 13 a Deluxe room was about $435.34/night with tax. |
| 住宿：提顿村Lodging: Teton Village | 6/24–28（4晚）Jun 24–28 (4 nights) | 两套公寓（比维克托更合适，不必每天翻 Teton Pass）Two condos (a better fit than Victor — no daily Teton Pass crossing) | 你提供的合计 $4,106Your quoted total $4,106 | vrbo.com/1786640 + vrbo.com/987971。总价与床型待复核。更便宜的备选维克托整栋 vrbo.com/3095389（你标 $3,255）需每日翻山口，不作为主推荐。vrbo.com/1786640 + vrbo.com/987971. Totals and bed layouts need reconfirming. A cheaper Victor whole-home alternative is vrbo.com/3095389 (you had $3,255) but requires a daily mountain-pass drive, so it is not the main recommendation. |
| 租车Rental cars | 6/17 12:00 BZN → 6/28 12:00 JACJun 17, 12:00 BZN → Jun 28, 12:00 JAC | 价格优先：2 辆 7 座 SUV（行李会紧）。更合适：2 辆 Pacifica 商务车（各约 5 件行李）Best price: two 7-seat SUVs (luggage will be tight). Better fit: two Pacifica minivans (~5 bags each) | SUV 约 $3,290（$1,645×2，预付，起飞前 48 小时可退）；商务车约 $4,376SUVs about $3,290 ($1,645×2, prepaid, refundable 48 hours before departure); minivans about $4,376 | 来源为你提供的 Priceline / Expedia 报价，Priceline 搜索。今日未能重新抓到实时车价，待复核。不建议 Expedia National 商务车（你标 $5,063/辆）。From your Priceline / Expedia quotes, Priceline search. Live car rates could not be re-scraped today, so they need reconfirming. Skip the Expedia National minivan you had at $5,063 each. |
| 门票Park passes | 全程Whole trip | 2 张 America the Beautiful 居民年票（每辆车一张，持证人须在场）Two America the Beautiful resident annual passes (one per vehicle; the pass holder must be present) | $160$160 | 2026 年 11 月 14 日核对 NPS 黄石门票页：私家车 7 日票仍为 $35，居民年票 $80。非居民年票 $250，或每人每园另加 $100。Rechecked Nov 14, 2026 on the NPS Yellowstone fees page: the 7-day private-vehicle pass is still $35, and the resident annual pass is $80. The nonresident annual pass is $250, or $100 per person per park. |
| 餐饮 / 油费 / 杂项Food / fuel / misc. | 全程Whole trip | 沿用你的区间估算Keep your range estimates | $3,300–$4,600 / $400–$650 / $300–$700$3,300–$4,600 / $400–$650 / $300–$700 | 估算，非实时报价。Estimates, not live quotes. |
| 推荐合计Recommended total | JFK 开口程直飞 + 你的住宿与 2 辆 SUVJFK open-jaw nonstops + your lodging and two SUVs | 约 $24,200–$26,200About $24,200–$26,200 | 人均约 $2,200–$2,380。相对你目前的 $26,362–$28,312，大约节省 $2,000（几乎全部来自机票）。About $2,200–$2,380 per person. Versus your current $26,362–$28,312, that is about $2,000 less (almost all from airfares). | |
更便宜的备选Cheaper alternatives
机票再省一截（仍走开口程）：JFK–BZN 达美 1 停 7:05–14:33（$220）+ JAC–JFK 1 停约 12:52–22:29（$292）= 人均 $512，11 人约 $5,632，比建议直飞再少约 $814。代价是转机，带 6 名高中生更累。Save a bit more on flights (still open-jaw): Delta JFK–BZN 1-stop 7:05 a.m.–2:33 p.m. ($220) + JAC–JFK 1-stop about 12:52–10:29 p.m. ($292) = $512 pp, about $5,632 for 11 — about $814 less than the recommended nonstops. The tradeoff is connections, which is tiring with six high-schoolers.
绝对低价（须在 6 月 28 日开回波兹曼）：JFK–BZN 达美直飞往返人均 $448（9:00–12:15），11 人约 $4,928。Google Flights 往返。比建议开口程再少约 $1,518，且租车可改为 BZN 往返、可能省下单程还车费（今日未能核对该往返车价）。代价是 28 日要从提顿村开回 BZN，约 4.5–5.5 小时，须很早出发。Lowest fare (requires driving back to Bozeman on Jun 28): Delta nonstop JFK–BZN round trip $448 pp (9:00 a.m.–12:15 p.m.), about $4,928 for 11. Google Flights round trip. About $1,518 less than the recommended open-jaw, and the cars could be a BZN round trip, which may avoid a one-way drop fee (that round-trip car rate was not rechecked today). The cost is a 4.5–5.5 hour drive from Teton Village back to BZN on the 28th, with a very early start.
若必须从纽瓦克进出：今日实时单程为 EWR–BZN 联合航空直飞 9:30–10:26（$375）+ JAC–EWR 联合航空直飞 14:10–20:28（$419）= 人均 $794，11 人约 $8,734，反而高于你已有的 United 多城市报价 $764.60。联合航空官网今日被拦截，无法复核 $764.60 是否仍在。若该多城市票仍在，作为「必须走 EWR」时应优先用它，而不是把两张单程叠在一起。EWR–BZN 单程 · JAC–EWR 单程。If you must use Newark: today's live one-ways are United nonstop EWR–BZN 9:30–10:26 a.m. ($375) + United nonstop JAC–EWR 2:10–8:28 p.m. ($419) = $794 pp, about $8,734 for 11 — higher than your existing United multi-city quote of $764.60. United.com was blocked today, so that $764.60 fare could not be reconfirmed. If the multi-city ticket is still available, use it when you must fly EWR, rather than stacking the two one-ways. EWR–BZN one-way · JAC–EWR one-way.
逐日行程Day-by-day itinerary
共 12 个日历日、11 晚，按你目前的住宿分段：加德纳 3 晚（17–20 日，北门，便于猛犸与拉马尔），西黄石 3 晚（20–23 日，西门，便于老忠实与大棱镜），格兰特村 1 晚（23–24 日，南段过渡），提顿村 4 晚（24–28 日，靠近珍妮湖与 JAC）。会搬家三次，但路线仍由北向南，减少折返。地图上的驾车距离与时间来自公开路网（黄石路段为 OSRM，提顿村相关路段为 Valhalla，以便走夏季通常开放的 Moose-Wilson Road，而不是绕行杰克逊）。时间为纯驾驶约计，不含观景停留。Twelve calendar days and 11 nights, using your current stay blocks: 3 nights in Gardiner (Jun 17–20, North Entrance, handy for Mammoth and Lamar), 3 nights in West Yellowstone (20–23, West Entrance, handy for Old Faithful and Grand Prismatic), 1 night at Grant Village (23–24, a southern transition), and 4 nights in Teton Village (24–28, close to Jenny Lake and JAC). You move three times, but the route still runs north to south and limits backtracking. Driving distances and times on the map come from public road routers (OSRM in Yellowstone; Valhalla for Teton Village legs so the line can follow Moose-Wilson Road, which is typically open in June, instead of detouring through Jackson). Times are driving only and exclude sightseeing stops.
机票Flights
以下为 Google Flights 经济舱报价，旅行日期 2027 年 6 月 17 日与 6 月 28 日，价格为每人、1 名成人。查询日期：2026 年 11 月 14 日（美国东部时间）。价格可能变动。Google 一次最多搜索 9 名乘客，11 人合计由人均 × 11 估算，须分成两组预订，第二组价格可能不同。今日用 curl 打开 9 人搜索页时没有返回报价卡片，无法确认 9 个座位是否仍按该票价出票。These are Google Flights economy quotes for travel on Jun 17 and Jun 28, 2027. Prices are per person, 1 adult. Checked Nov 14, 2026 (U.S. Eastern Time). Prices can change. Google caps a search at 9 passengers, so the party-of-11 totals are the per-person fare × 11 and must be booked in two groups; the second group may price differently. A 9-passenger search opened with curl today did not return fare cards, so it is unconfirmed whether 9 seats remain at this fare.
| 方案Option | 航班（当地时间）Flights (local times) | 人均Per person | 11人估算Est. for 11 |
|---|---|---|---|
| 开口程 JFK–BZN / JAC–JFKOpen-jaw JFK–BZN / JAC–JFK建议Recommended | 去程达美直飞 9:00–12:15（$239）；回程直飞 10:01–16:30（$347，约 4 小时 29 分）Outbound Delta nonstop 9:00 a.m.–12:15 p.m. ($239); return nonstop 10:01 a.m.–4:30 p.m. ($347, about 4 hr 29 min) | $586（两张单程相加）$586 (sum of two one-ways) | 约 $6,446About $6,446 |
| 开口程 JFK，更便宜（有转机）Cheaper JFK open-jaw (with connections) | 去程达美 1 停 7:05–14:33（$220，约 9 小时 28 分）；回程 1 停约 12:52–22:29（$292）Outbound Delta 1-stop 7:05 a.m.–2:33 p.m. ($220, about 9 hr 28 min); return 1-stop about 12:52–10:29 p.m. ($292) | $512$512 | 约 $5,632About $5,632 |
| JFK–BZN 往返（须开回波兹曼）JFK–BZN round trip (requires driving back to Bozeman) | 达美直飞 9:00–12:15，往返 $448；同日 1 停 7:05–14:33 为 $429Delta nonstop 9:00 a.m.–12:15 p.m., $448 round trip; same-day 1-stop 7:05 a.m.–2:33 p.m. is $429 | $448 / $429$448 / $429 | 约 $4,928 / $4,719About $4,928 / $4,719 |
| EWR–BZN 往返EWR–BZN round trip | 达美经 MSP 1 停 6:00–10:29，往返 $539；联合航空直飞 7:45 为 $585、9:30 为 $594；阿拉斯加经 SEA 1 停 $575Delta 1-stop via MSP 6:00–10:29 a.m., $539 round trip; United nonstop 7:45 a.m. $585, 9:30 a.m. $594; Alaska 1-stop via SEA $575 | $539 起From $539 | 约 $5,929 起，但 28 日须北返 BZNFrom about $5,929, but you must drive north to BZN on the 28th |
| EWR 开口程（实时单程相加）EWR open-jaw (live one-ways added together) | 去程联合航空直飞 9:30–10:26（$375）或达美 1 停 6:00–10:29（$319）；回程联合航空直飞 14:10–20:28（$419）或 1 停 $409Outbound United nonstop 9:30–10:26 a.m. ($375) or Delta 1-stop 6:00–10:29 a.m. ($319); return United nonstop 2:10–8:28 p.m. ($419) or 1-stop $409 | 直飞相加 $794；1 停相加约 $728Nonstops combined $794; 1-stops combined about $728 | 约 $8,734 / $8,008。若你的 United 多城市 $764.60 仍在，应优于把两张联合航空单程叠在一起。About $8,734 / $8,008. If your United multi-city fare of $764.60 is still available, it should beat stacking the two United one-ways. |
| JFK 或 EWR 往返杰克逊霍尔JFK or EWR round trip to Jackson Hole | JFK–JAC：1 停 $583，美国航空直飞 9:59–13:02 为 $828。EWR–JAC：1 停 $609 起。JFK–JAC: 1-stop $583; American nonstop 9:59 a.m.–1:02 p.m. $828. EWR–JAC: 1-stops from $609. | $583 / $609 起From $583 / $609 | 约 $6,413 / $6,699。全程从 JAC 进出会浪费北进南出的开车路线。About $6,413 / $6,699. Flying both ways into JAC would waste the north-to-south driving plan. |
| 经盐湖城 SLC 往返Round trip via Salt Lake City (SLC) | EWR–SLC 直飞往返 $498 起（例如 16:20–19:27）EWR–SLC nonstop round trips from $498 (for example 4:20–7:27 p.m.) | $498$498 | 约 $5,478，但盐湖城到杰克逊或西黄石仍要约 4.5–5.5 小时车程，两端都要开，不适合这次路线。爱达荷瀑布 IDA 往返今日未返回报价卡片。About $5,478, but SLC to Jackson or West Yellowstone is still about 4.5–5.5 hours, and you would drive that at both ends — a poor fit for this routing. Idaho Falls (IDA) round-trip searches did not return fare cards today. |
来源：Google Flights，2026 年 11 月 14 日美东时间，curl 抓取结果页。开口程未能用同一张多城市订单拉到合报价（多城市页面未展开），上表开口程是两张单程之和，可能与航空公司多城市定价不同。往返票为同一搜索中的往返价。JFK–BZN 去程 9:00–12:15 与 11 月 13 日查到的达美直飞为同一班；JAC–JFK 10:01 直飞在 11 月 13–14 日的往返搜索中对应美国航空的直飞航线，单程卡片上今日未能读出航司名称。Source: Google Flights, Nov 14, 2026 Eastern Time, pages fetched with curl. A single multi-city quote for the open-jaw could not be loaded (the multi-city page did not expand), so open-jaw rows are the sum of two one-ways and may differ from an airline multi-city price. Round-trip rows are true round-trip prices from the same search. The 9:00 a.m.–12:15 p.m. JFK–BZN nonstop is the same Delta flight found on Nov 13; the 10:01 a.m. JAC–JFK nonstop matched American Airlines on Nov 13–14 round-trip searches, but the airline name could not be read from the one-way card today.
住宿Lodging
在无浏览器条件下，今日未能找到比你这套「整栋房子 + 格兰特一夜 + 提顿村公寓」更便宜且已核实总价的替代方案。11 月 13 日查过的园内房（猛犸两室小屋、格兰特连住三晚）加上杰克逊酒店，合计约 $14,200–$15,300，明显高于你目前约 $10,320 的组合。因此住宿主推荐仍是你的方案，并补充房源适配性说明。Without a browser, no cheaper alternative with a verified total was found today versus your mix of whole homes + one Grant Village night + Teton Village condos. The in-park rooms checked on Nov 13 (Mammoth two-room cabins and three nights at Grant) plus Jackson hotels totaled about $14,200–$15,300, well above your current combination of about $10,320. The main lodging recommendation therefore remains your plan, with notes on how well each listing fits the group.
| 地段与日期Area & dates | 房源Listing | 适配性Fit | 价格Price |
|---|---|---|---|
| 加德纳 / 北门 6/17–20Gardiner / North Entrance Jun 17–20 | Yellowstone Residence（Vrbo 1024956）Yellowstone Residence (Vrbo 1024956) | 4 室 3 卫，最多 14 人，步行可到北门，有现场停车。常规床位约 10 个（2 张皇后床 + 8 张单人床），11 人中可能有 1 人要用沙发床，请向房东确认。评分约 9.0（Bookabach / 转载资料）。4 BR / 3 BA, sleeps 14, walkable to the North Entrance, on-site parking. About 10 regular beds (2 queens + 8 twins); 1 of 11 may need a sofa bed — confirm with the host. Rating about 9.0 (Bookabach / republished notes). | 你标 $2,911（3晚）。今日页面可打开，但总价数组未出现在无脚本 HTML 中，待复核。You had $2,911 (3 nights). The page opened today, but the total-price fields were not in the no-JavaScript HTML, so this needs reconfirming. |
| 西黄石 / 西门 6/20–23West Yellowstone / West Entrance Jun 20–23 | Spacious Vacation Home（Vrbo 365182）Spacious Vacation Home (Vrbo 365182) | 3 室 2.5 卫，最多 12 人；床型为 1 张皇后床、2 张双人床、6 张单人床，11 人通常不必用沙发床。有车库和较大停车位。位于镇西约 5 英里、20 号公路，去西门仍方便。评分约 8.8。地图上的位置为约略坐标（公开路网最近道路）。3 BR / 2.5 BA, sleeps 12; beds are 1 queen, 2 doubles, and 6 twins, so 11 people usually will not need a sofa bed. Garage plus ample parking. About 5 miles west of town on US-20, still a convenient West Entrance base. Rating about 8.8. The map pin is approximate (snapped to the nearest public-road location). | 你标 $2,026（3晚）。总价待复核。You had $2,026 (3 nights). Total needs reconfirming. |
| 格兰特村（园内） 6/23–24Grant Village (in-park) Jun 23–24 | 3 间两床、独立卫生间客房3 two-bed rooms with private baths | 11 人刚好，作为南下大提顿的过渡夜。只需搬一次行李。Exactly fits 11 as a transition night south toward Grand Teton. You only move luggage once. | 你标含税 $1,277.15。11 月 13 日曾见 Deluxe 含税约 $435.34/晚（3×$435.34≈$1,306，与此接近）。余房待复核。You had $1,277.15 with tax. On Nov 13 a Deluxe room was about $435.34/night with tax (3×$435.34≈$1,306, close to this figure). Remaining rooms need reconfirming. |
| 提顿村 6/24–28Teton Village Jun 24–28 | 两套公寓：1786640 + 987971Two condos: 1786640 + 987971 | 比杰克逊镇更靠近珍妮湖，去 JAC 约 25–30 分钟。两套需确认每套真实床位数（不要只靠沙发床）以及是否共有 2 个车位。比维克托更合适。Closer to Jenny Lake than town of Jackson, and about 25–30 minutes to JAC. Confirm the real bed count in each unit (do not rely only on sofa beds) and that you have two parking spaces. A better fit than Victor. | 你标合计 $4,106（4晚）。总价与床型待复核。You had $4,106 combined (4 nights). Totals and bed layouts need reconfirming. |
| 维克托，爱达荷（备选，不推荐作主方案）Victor, Idaho (alternative, not the main recommendation) | vrbo.com/3095389vrbo.com/3095389 | 你标 $3,255，约便宜 $851，但每日需翻 Teton Pass 进出公园，夏日交通与天气都更累。You had $3,255, about $851 less, but you would cross Teton Pass every day to reach the park — more tiring in summer traffic and weather. | $3,255，总价待复核。$3,255, total needs reconfirming. |
住宿合计按你的数字：2,911 + 2,026 + 1,277.15 + 4,106 = $10,320.15。今日用 curl/WebFetch 确认上述 Vrbo 与黄石 lodges 首页可打开；Vrbo 搜索页与部分 HEAD 请求返回 429。未能在公开网页中重新核出 2027 年 6 月总价，也未能系统搜到其他已核实、能住 11 人、可停两辆车、且总价更低的整栋房子。Lodging total using your figures: 2,911 + 2,026 + 1,277.15 + 4,106 = $10,320.15. curl/WebFetch today confirmed those Vrbo pages and the Yellowstone lodges homepage open; some Vrbo search pages and HEAD requests returned 429. June 2027 totals could not be re-verified from public HTML, and no other verified whole home that sleeps 11, parks two cars, and costs less was systematically found.
租车与门票Rental cars and park passes
租车建议（两辆车）Car recommendation (two vehicles)
11 人加 11 天行李，两辆 7–8 座商务车更合适；若预算优先、行李压缩，可用两辆 7 座 SUV。不建议 12–15 座面包车作为主方案：园内停车更难，而且 Chase Sapphire 一类信用卡的主险 CDW 通常不覆盖 12–15 座厢型车。For 11 people and 11 days of luggage, two 7–8 seat minivans are the better fit. If budget comes first and bags are packed tightly, two 7-seat SUVs work. A 12–15 seat van is not the main recommendation: in-park parking is harder, and primary CDW on cards such as Chase Sapphire typically does not cover 12–15 seat vans.
取车：2027 年 6 月 17 日 12:00 BZN（达美 12:15 抵达则可能要稍晚取车，或确认航班准点后再改时间）。还车：6 月 28 日 12:00 JAC（若赶 10:01 回程，还车时间必须提前，须改预订）。Pickup: Jun 17, 2027, 12:00 at BZN (if the Delta flight arrives at 12:15 p.m., pickup may need to be a little later, or change the time once the flight is confirmed on time). Drop-off: Jun 28, 12:00 at JAC (if you take the 10:01 a.m. return, the drop-off time must be moved earlier — change the reservation).
- 你提供的 Priceline 7 座 SUV：每辆 $1,645，两辆 $3,290，预付，起飞前 48 小时可退。Your Priceline 7-seat SUV quote: $1,645 each, $3,290 for two, prepaid and refundable 48 hours before departure.
- Expedia Enterprise SUV：每辆 $1,735.42（略贵）。Expedia Enterprise SUV: $1,735.42 each (a little more).
- Priceline Pacifica 商务车：每辆 $2,188（各约 5 件行李），两辆 $4,376。Priceline Pacifica minivans: $2,188 each (about 5 bags apiece), $4,376 for two.
- Expedia National 商务车：每辆 $5,063，明显偏贵，不要订。Expedia National minivan: $5,063 each — clearly too expensive; do not book it.
来源：你提供的 Priceline BZN→JAC 搜索。今日该页与 Kayak 车页均未在无脚本 HTML 中返回报价，以上不是今日重新核验的实时价。单程还车费通常已含在上述总价里，幅度仍可能是大约 $0–$399/辆（此前调研）。Source: your Priceline BZN→JAC search. That page and Kayak car pages did not return rates in no-JavaScript HTML today, so these are not live rates re-verified today. One-way drop fees are usually already in the totals, historically in a roughly $0–$399 per car range (from earlier research).
若改买 JFK–BZN 往返机票，应再查 BZN 往返租车，有机会去掉单程费。驾驶员 21 岁以上；25 岁以下、额外驾驶员规则见租赁合同。If you switch to a JFK–BZN round-trip flight, also price a BZN round-trip rental — you may avoid the one-way fee. Drivers must be 21+; under-25 and additional-driver rules are in the rental contract.
公园门票Park passes
2026 年 11 月 14 日再次核对中国家公园管理局黄石门票页：私家车 7 日票 $35/车，大提顿另收、同样 $35/车。本行程跨两园且超过 7 天，建议 2 张 America the Beautiful 居民年票 $80×2 = $160。Rechecked Nov 14, 2026 on the National Park Service Yellowstone fees page: the 7-day private-vehicle pass is $35 per car, and Grand Teton charges a separate $35 per car. This trip covers two parks and lasts more than 7 days, so two America the Beautiful resident annual passes at $80×2 = $160 are the recommendation.
非美国居民且年满 16 岁者，自 2026 年 1 月 1 日起在黄石、大提顿等 11 座公园须另付每人 $100，除非持有年票；非居民年票为 $250/张（2 辆车共 $500），通常远低于 11 人 × 2 园的附加费。Non-U.S. residents age 16+ owe an extra $100 per person at 11 parks including Yellowstone and Grand Teton, starting Jan 1, 2026, unless they hold an annual pass. The nonresident annual pass is $250 each ($500 for two cars), usually far less than 11 people × two parks in entrance surcharges.
来源：NPS Yellowstone Fees。Source: NPS Yellowstone Fees.
预算汇总（11人，美元）Budget summary (11 people, USD)
机票为 2026 年 11 月 14 日 Google Flights 实时单人价 × 11；住宿、租车采用你提供的数字；餐饮、油费、杂项为估算。按项目加总，低方案为 $24,216，高方案为 $26,166。你原先写的区间是 $26,361.59–$28,311.59（按同样住宿/租车/杂项加总约为 $26,181–$28,131，差额可能来自四舍五入或其他小项）。Airfares are Nov 14, 2026 Google Flights live one-adult prices × 11; lodging and cars use your figures; food, fuel, and misc. are estimates. Adding the lines gives a low of $24,216 and a high of $26,166. Your original range was $26,361.59–$28,311.59 (about $26,181–$28,131 if the same lodging/car/misc. lines are added; the gap may be rounding or other small items).
| 项目Item | 较低Lower | 较高Higher | 说明Notes |
|---|---|---|---|
| 机票（JFK 开口程直飞）Flights (JFK open-jaw nonstops) | $6,446$6,446 | $6,446$6,446 | 实时单人价 $239+$347。若改 1 停组合则为 $5,632；若必须走 EWR 且 $764.60 仍有效，则为 $8,410.60。Live one-adult fares $239+$347. A 1-stop stack would be $5,632; if you must use EWR and $764.60 is still valid, that is $8,410.60. |
| 住宿（11晚）Lodging (11 nights) | $10,320$10,320 | $10,320$10,320 | 你提供的 Vrbo + 格兰特村合计 $10,320.15，待复核。Your Vrbo + Grant Village total of $10,320.15, to be reconfirmed. |
| 租车（两辆，BZN→JAC）Cars (two vehicles, BZN→JAC) | $3,290$3,290 | $4,376$4,376 | 低为 2 辆 SUV，高为 2 辆 Pacifica。来自你的 Priceline 报价，待复核。未另加保险（若不用信用卡主险）。Lower is two SUVs; higher is two Pacificas. From your Priceline quotes, to be reconfirmed. Insurance is not added (if you are not using a credit-card primary CDW). |
| 门票Park passes | $160$160 | $500$500 | 居民年票 $80×2；非居民年票 $250×2。Resident annual passes $80×2; nonresident annual passes $250×2. |
| 餐饮Food | $3,300$3,300 | $4,600$4,600 | 你的估算。Your estimate. |
| 油费Fuel | $400$400 | $650$650 | 你的估算。Your estimate. |
| 杂项Misc. | $300$300 | $700$700 | 你的估算。Your estimate. |
| 推荐合计Recommended total | 约 $24,200About $24,200 | 约 $26,200About $26,200 | 人均约 $2,200–$2,380。相对你目前方案大约节省 $2,000。未含漂流、珍妮湖渡船、旅行保险，也未含第二组机票可能出现的加价。About $2,200–$2,380 per person. Versus your current plan, this is about $2,000 less. Excludes rafting, the Jenny Lake shuttle boat, travel insurance, and any higher fare on the second booking group. |
核对说明：机票与 NPS 门票为 2026 年 11 月 14 日抓取；住宿与租车为你提供的候选价，同日仅确认链接可打开。所有价格均可能变化，预订前请再查官方与 Google Flights、Vrbo、Xanterra、Priceline。Check notes: airfares and NPS fees were fetched on Nov 14, 2026; lodging and car figures are your candidate quotes, and the same day only confirmed that the links open. All prices can change — recheck official sites and Google Flights, Vrbo, Xanterra, and Priceline before booking.
气候与实用提示Weather and practical tips
六月气温（摄氏）June temperatures (°C / °F)
数据来自 NOAA 1991–2020 气候标准值（月平均）。6 月下旬通常比全月平均高约 1–2°C。Figures are NOAA 1991–2020 climate normals (monthly averages). Late June is usually about 1–2°C (2–4°F) warmer than the monthly mean.
- 猛犸（约 1,890 米）：白天约 21°C，夜间约 6°C。Mammoth (~1,890 m / 6,200 ft): about 21°C / 70°F by day, 6°C / 43°F at night.
- 老忠实（约 2,240 米）：白天约 18°C，夜间约 2°C；6 月约 11 个夜晚会到冰点或以下。Old Faithful (~2,240 m / 7,350 ft): about 18°C / 64°F by day, 2°C / 36°F at night; about 11 June nights reach freezing or below.
- 黄石湖（约 2,380 米）：白天约 16°C，夜间约 1°C；约 14 个夜晚可能结冻。Yellowstone Lake (~2,380 m / 7,800 ft): about 16°C / 61°F by day, 1°C / 34°F at night; about 14 nights may freeze.
6 月仍可能下少量雪。请带分层衣物、帽子和雨壳。Light snow is still possible in June. Pack layers, a hat, and a rain shell.
安全与距离Safety and distances
- 距野牛、麋鹿至少 25 码（23 米），距熊和狼至少 100 码（91 米）。Stay at least 25 yards (23 m) from bison and elk, and at least 100 yards (91 m) from bears and wolves.
- 热泉区必须走木栈道。Stay on boardwalks in thermal areas.
- 建议携带并会使用防熊喷雾。Carry bear spray and know how to use it.
- 首日放慢节奏、多喝水。Take the first day slowly and drink extra water.
开车与时间节点Driving and timing
- 达美 12:15 抵达 BZN，取两辆车后再开约 1 小时 40 分钟（约 141 公里）到加德纳，当天不要排满景点。The Delta flight arrives BZN at 12:15 p.m.; after picking up two cars, the drive to Gardiner is about 1 hour 40 minutes (about 141 km / 88 mi). Do not pack the first day with sights.
- 若回程是 10:01 的 JAC 直飞，提顿村建议 7:30 左右出发（车程约 25–30 分钟），并提前改好还车时间（不要沿用中午 12:00）。If the return is the 10:01 a.m. JAC nonstop, plan to leave Teton Village around 7:30 a.m. (about a 25–30 minute drive) and change the drop-off time in advance (do not keep a noon 12:00 return).
- 手机信号弱，出发前下载离线地图。Cell service is weak; download offline maps before you go.
- 全团为成人与 14 岁以上青少年，无需儿童座椅；全程系安全带。The group is adults and teens 14+, so no child seats are required; everyone should wear a seat belt.