Is it worth the trip?
81Good out of 100 for your dates
Best on Mon 9: Rain before today is not known, Air 8 °C
Tue 3 · 69 out of 100
- Trail
- Unknown
- Rain 2 days
- 8 mm
- Rain
- 0 mm
- Air
- 7°C
Wed 4 · 72 out of 100
- Trail
- Unknown
- Rain 2 days
- 0 mm
- Rain
- 0 mm
- Air
- 9°C
Thu 5 · 66 out of 100
- Trail
- Unknown
- Rain 2 days
- 0 mm
- Rain
- 0 mm
- Air
- 4°C
Fri 6 · 64 out of 100
- Trail
- Unknown
- Rain 2 days
- 0 mm
- Rain
- 0 mm
- Air
- 3°C
Sat 7 · 88 out of 100
- Trail
- Unknown
- Rain 2 days
- 0 mm
- Rain
- 0 mm
- Air
- 6°C
Sun 8 · 89 out of 100
- Trail
- Unknown
- Rain 2 days
- 0 mm
- Rain
- 0 mm
- Air
- 6°C
Mon 9 · 90 out of 100
- Trail
- Unknown
- Rain 2 days
- 0 mm
- Rain
- 0 mm
- Air
- 8°C
Tap a day for the trail, the rain and the air. Full forecast
Forecast: next 10 days
Full forecast- Mon 251, fair
- Tue 369, good
- Wed 472, good
- Thu 566, good
- Fri 664, good
- Sat 788, good
- Sun 889, good
- Mon 990, good
- Tue 1089, good
- Wed 1145, fair
The spot in two facts
- 1 routemapped within 10 km
- Best Jul–Aug7 good days in 7
Full forecast
every day, every number
The score doesn't know trail closures, fallen trees or your skill.
| Day | Score | Trail | Rain 2 days | Rain | Air |
|---|---|---|---|---|---|
| Mon 2Nov | 51, fair | Slick | 8 mm | 0 mm | 4°C |
| Tue 3Nov* | 69, good | Unknown | 8 mm | 0 mm | 7°C |
| Wed 4Nov* | 72, good | Unknown | 0 mm | 0 mm | 9°C |
| Thu 5Nov* | 66, good | Unknown | 0 mm | 0 mm | 4°C |
| Fri 6Nov* | 64, good | Unknown | 0 mm | 0 mm | 3°C |
| Sat 7Nov* | 88, good | Unknown | 0 mm | 0 mm | 6°C |
| Sun 8Nov* | 89, good | Unknown | 0 mm | 0 mm | 6°C |
| Mon 9Nov* | 90, good | Unknown | 0 mm | 0 mm | 8°C |
| Tue 10Nov* | 89, good | Unknown | 0 mm | 0 mm | 6°C |
| Wed 11Nov | 45, fair | Slick | 0 mm | 4.2 mm | 1°C |
* Rain before today is not known: the forecast starts today, so these days are scored from a dry start and a wet one.
Trail is the soil that morning, from the rain before; rain in mm, air in °C. More
Forecast updated . It refreshes every three hours. Forecast data: ECMWF, DWD, Météo-France and NOAA, served by Open-Meteo.com (CC BY 4.0). Changed by us. Generated using E.U. Copernicus Marine Service Information.
Best time to go
best Jul–Aug
Good mountain biking days in a typical week, each month, from 2016 on (ERA5 history scored the same way).
- Jan1of 7: a trip from Sat 2 Jan
- Feb1of 7: a trip from Sat 6 Feb
- Mar2of 7: a trip from Sat 6 Mar
- Apr4of 7: a trip from Sat 3 Apr
- May5of 7: a trip from Sat 1 May
- Jun6of 7: a trip from Sat 5 Jun
- Jul7of 7: a trip from Sat 3 Jul
- Aug7of 7: a trip from Sat 7 Aug
- Sep6of 7: a trip from Sat 4 Sept
- Oct3of 7: a trip from Sat 2 Oct
- Nov2of 7: a trip from Tue 3 Nov
- Dec1of 7: a trip from Sat 5 Dec
Tap a month to see this spot for a trip then.
Typical weather, not a forecast.
Map
the area and its town
Greater Yellowstone - Teton Rail Trail on Google Maps · Directions
Each place wears its best day on these dates: green good, amber fair, pale red poor, as the key says.
The map needs JavaScript. Every place on it is listed on this page, and each place's page links to Google Maps.
One finger scrolls the page; two fingers move the map. Pins are our own positions. Map OpenFreeMap, © OpenMapTiles, data © OpenStreetMap contributors.
About
the place in full, sources, credits
About Greater Yellowstone - Teton Rail Trail
1 mountain bike route mapped. Best from Apr to Sep. The nearest town to stay in is Island Park.
- Routes 1 mountain bike route mapped.
From OpenStreetMap: the mountain bike routes mapped within 10 km.
Bike routes and parks: © OpenStreetMap contributors (ODbL).
The score is the conditions only: the journey, the price and the partners never change it (how we score, how we earn).
Rough cost (estimate): about US$1,340–US$2,450 each
about US$1,340–US$2,450 each · 6 nights, 2 sharing: flights, hire car, stay, food, bike hire.
Our estimate from typical public prices, not a quote: check the real prices before you book (where they come from). Prices are about, in US Dollar (USD): our pound figures at the European Central Bank's rate of 30 October 2026.
How we worked it out
| What | How we worked it out | Each |
|---|---|---|
| Flights | return ORD to JAC, estimated from distance and season, 2 airlines on the route, with a hold bag | about US$194–US$409 |
| Hire car | 6 days, shared | about US$154–US$255 |
| Stay | 6 nights, a mid-range double, shared | about US$348–US$583 |
| Food | 7 days eating out | about US$342–US$636 |
| Bike hire | 5 days, or about US$114 to fly your own | about US$301–US$569 |
| Total | about US$1,340–US$2,450 |
Prices from public sources, checked in 2026.
Where to stay: Island Park
Ad Links marked Ad may pay us if you book. You pay the same, and they never change a score. How we earn
about 50 min by car
about US$134/nightcountry average
About Island Park its beds, food and every spot near it
About US$134 a night is our estimate of the country's average 2-star double room that month: not each town's price, and not a quote. Drives are estimates. Prices are about, in US Dollar (USD): our pound figures at the European Central Bank's rate of 30 October 2026.
Getting there: about 7h 20m
About 7h 20m door to door from Chicago
Fly ORD → JAC, direct, then 2h 20m by road
Flights ORD → JAC on your dates · AviasalesAd
An estimate, one way; the journey never changes the score.