Rosa Gulch
Mountain bike area · United States
Is it worth the trip?
71Good out of 100 for your dates
Best on Sun 8: Rain before today is not known, Air 10 °C
Mon 2 · 50 out of 100
- Trail
- Slick
- Rain 2 days
- 4.4 mm
- Rain
- 3 mm
- Air
- 4°C
Tue 3 · 71 out of 100
- Trail
- Unknown
- Rain 2 days
- 7 mm
- Rain
- 0 mm
- Air
- 7°C
Wed 4 · 72 out of 100
- Trail
- Unknown
- Rain 2 days
- 3.1 mm
- Rain
- 0.3 mm
- Air
- 8°C
Thu 5 · 55 out of 100
- Trail
- Slick
- Rain 2 days
- 12 mm
- Rain
- 0 mm
- Air
- 6°C
Fri 6 · 74 out of 100
- Trail
- Unknown
- Rain 2 days
- 12 mm
- Rain
- 0 mm
- Air
- 6°C
Sat 7 · 74 out of 100
- Trail
- Unknown
- Rain 2 days
- 0 mm
- Rain
- 0 mm
- Air
- 7°C
Sun 8 · 78 out of 100
- Trail
- Unknown
- Rain 2 days
- 0 mm
- Rain
- 0 mm
- Air
- 10°C
Tap a day for the trail, the rain and the air. Full forecast
Forecast: next 10 days
Full forecast- Sun 167, good
- Mon 250, fair
- Tue 371, good
- Wed 472, good
- Thu 555, fair
- Fri 674, good
- Sat 774, good
- Sun 878, good
- Mon 9100, good
- Tue 10100, good
The spot in two facts
- Up to S3Singletrail scale
- Best Aug–Oct5 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 |
|---|---|---|---|---|---|
| Sun 1Nov* | 67, good | Unknown | 0.5 mm | 1.7 mm | 12°C |
| Mon 2Nov | 50, fair | Slick | 4.4 mm | 3 mm | 4°C |
| Tue 3Nov* | 71, good | Unknown | 7 mm | 0 mm | 7°C |
| Wed 4Nov* | 72, good | Unknown | 3.1 mm | 0.3 mm | 8°C |
| Thu 5Nov | 55, fair | Slick | 12 mm | 0 mm | 6°C |
| Fri 6Nov* | 74, good | Unknown | 12 mm | 0 mm | 6°C |
| Sat 7Nov* | 74, good | Unknown | 0 mm | 0 mm | 7°C |
| Sun 8Nov* | 78, good | Unknown | 0 mm | 0 mm | 10°C |
| Mon 9Nov | 100, good | Tacky | 0 mm | 0 mm | 15°C |
| Tue 10Nov | 100, good | Tacky | 0 mm | 0 mm | 14°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 Aug–Oct
Good mountain biking days in a typical week, each month, from 2016 on (ERA5 history scored the same way).
- Jan3of 7: a trip from Sat 2 Jan
- Feb3of 7: a trip from Sat 6 Feb
- Mar4of 7: a trip from Sat 6 Mar
- Apr4of 7: a trip from Sat 3 Apr
- May4of 7: a trip from Sat 1 May
- Jun4of 7: a trip from Sat 5 Jun
- Jul4of 7: a trip from Sat 3 Jul
- Aug5of 7: a trip from Sat 7 Aug
- Sep5of 7: a trip from Sat 4 Sept
- Oct5of 7: a trip from Sat 2 Oct
- Nov4of 7: a trip from Mon 2 Nov
- Dec4of 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
Rosa Gulch on Google Maps · Directions
Each place wears its best day on these dates: green good, amber fair, pale red poor, as the key says.
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One finger scrolls the page; two fingers move the map. Pins are our own positions. Map OpenFreeMap, © OpenMapTiles, data © OpenStreetMap contributors.
More mountain biking near here
2 places
- Juniper Trail 10.5 km away
- Chicago Lakes Trail 17.8 km away
About
the place in full, sources, credits
About Rosa Gulch
Hardest trail: S3 on the Singletrail scale. Best from Mar to Dec. The nearest town to stay in is Idaho Springs.
- Routes No mountain bike route is mapped here as a route.
- Hardest Hardest trail: S3 on the Singletrail scale.
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$1,320–US$2,410 each
about US$1,320–US$2,410 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 MDW to DEN, estimated from distance and season, 2 airlines on the route, with a hold bag | about US$174–US$362 |
| 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$1,320–US$2,410 |
Prices from public sources, checked in 2026.
Where to stay: Idaho Springs
2 min by car
about US$134/nightcountry average
About Idaho Springs 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 5h 50m
About 5h 50m door to door from Chicago
Fly MDW → DEN, direct, then 1h 35m by road
Flights MDW → DEN on your dates · Skyscanner
An estimate, one way; the journey never changes the score.