Sandstone: never climbed wet, it breaks.
Is it worth the trip?
86Good out of 100 for your dates
Best on Fri 6: Rock dry, Rock about 15 °C
Mon 2 · 0 out of 100
- Rock
- Wetdo not climb
- Rock temp
- 10°C
- Air
- 12°C
- Rain
- 1 mm
Tue 3 · 83 out of 100
- Rock
- Wetdo not climb
- Rock temp
- 18°C
- Air
- 15°C
- Rain
- 0 mm
Wed 4 · 94 out of 100
- Rock
- Dry
- Rock temp
- 14°C
- Air
- 13°C
- Rain
- 0 mm
Thu 5 · 92 out of 100
- Rock
- Dry
- Rock temp
- 16°C
- Air
- 15°C
- Rain
- 0 mm
Fri 6 · 95 out of 100
- Rock
- Dry
- Rock temp
- 15°C
- Air
- 14°C
- Rain
- 0 mm
Sat 7 · 91 out of 100
- Rock
- Dry
- Rock temp
- 14°C
- Air
- 15°C
- Rain
- 0 mm
Sun 8 · 92 out of 100
- Rock
- Dry
- Rock temp
- 12°C
- Air
- 8°C
- Rain
- 0 mm
Tap a day for rock, its warmth, the air and rain. Full forecast
Forecast: next 10 days
Full forecast- Sun 10, poor
- Mon 20, poor
- Tue 383, good
- Wed 494, good
- Thu 592, good
- Fri 695, good
- Sat 791, good
- Sun 892, good
- Mon 996, good
- Tue 1087, good
The spot in four facts
- 17 cragsmapped within 5 km
- Sandstonenever climbed wet
- Bouldering and tradstyles
- Best Sep–Nov4 good days in 7
Full forecast
every day, every number
The score doesn't know loose rock, seepage, access bans or your skill.
| Day | Score | Rock | Rock temp | Air | Rain |
|---|---|---|---|---|---|
| Sun 1Nov | 0, poor | Wetdo not climb | 8°C | 14°C | 0.9 mm |
| Mon 2Nov | 0, poor | Wetdo not climb | 10°C | 12°C | 1 mm |
| Tue 3Nov | 83, good | Wetdo not climb | 18°C | 15°C | 0 mm |
| Wed 4Nov | 94, good | Dry | 14°C | 13°C | 0 mm |
| Thu 5Nov | 92, good | Dry | 16°C | 15°C | 0 mm |
| Fri 6Nov | 95, good | Dry | 15°C | 14°C | 0 mm |
| Sat 7Nov | 91, good | Dry | 14°C | 15°C | 0 mm |
| Sun 8Nov | 92, good | Dry | 12°C | 8°C | 0 mm |
| Mon 9Nov | 96, good | Dry | 15°C | 11°C | 0 mm |
| Tue 10Nov | 87, good | Dry | 17°C | 15°C | 0 mm |
Rock and air are in °C, the rock's with the sun on it; rain in mm. 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 Sep–Nov
Good climbing days in a typical week, each month, from 2016 on (ERA5 history scored the same way).
- Jan2of 7: a trip from Sat 2 Jan
- Feb3of 7: a trip from Sat 6 Feb
- Mar3of 7: a trip from Sat 6 Mar
- Apr3of 7: a trip from Sat 3 Apr
- May2of 7: a trip from Sat 1 May
- Jun2of 7: a trip from Sat 5 Jun
- Jul1of 7: a trip from Sat 3 Jul
- Aug2of 7: a trip from Sat 7 Aug
- Sep4of 7: a trip from Sat 4 Sept
- Oct4of 7: a trip from Sat 2 Oct
- Nov4of 7: a trip from Mon 2 Nov
- Dec3of 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
Duncan's Ridge 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.
More climbing near here
1 place
- Scoop Area 5.1 km away
About
the place in full, sources, credits
About Duncan's Ridge
17 crags mapped. Bouldering and trad. Sandstone: never climbed wet, it breaks. Best from Sep to Nov. The nearest town to stay in is Fort Collins.
- Crags 17 crags mapped.
- Styles Bouldering and trad.
- Rock Sandstone: never climbed wet, it breaks.
From OpenStreetMap: the crags mapped within 5 km. Check access and bans locally.
Crags: © 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$1,160–US$2,100 each
about US$1,160–US$2,100 each · 6 nights, 2 sharing: flights, hire car, stay, food, climbing instructor.
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 |
| Climbing instructor | 1 day with an instructor, shared; leave it out if you climb on your own | about US$141–US$261 |
| Total | about US$1,160–US$2,100 |
Climbers bring their own kit: it is not in the cost. Prices from public sources, checked in 2026.
Where to stay: Fort Collins
15 min by car · 23 places to stay
about US$134/nightcountry average
About Fort Collins 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 6h 10m
About 6h 10m door to door from Chicago
Fly MDW → DEN, direct, then 1h 50m by road
Flights MDW → DEN on your dates · Skyscanner
An estimate, one way; the journey never changes the score.