Third Buttress
Third Buttress in Colorado has 12 climbing routes across 9 grades, offering mixed and traditional styles.
Photo: Mihnea Stanciu, CC BY 2.0 (via Flickr)- 12 routes
- 5.7 – 5.11+
- Trad · Mixed
Best time to visit Third Buttress
Best months: April–June and September–October. Best months have typical highs of 55–85 °F, lows of 30 °F or warmer (32 °F where the station doesn't record snow), at most one snowy day and no more than 12 wet days.
Jan
47° / 21°
6 wet
Feb
48° / 22°
7 wet
Mar
57° / 29°
8 wet
Apr
63° / 34°
10 wet
May
71° / 43°
12 wet
Jun
83° / 51°
10 wet
Jul
88° / 57°
11 wet
Aug
86° / 55°
10 wet
Sep
79° / 48°
8 wet
Oct
66° / 37°
7 wet
Nov
54° / 28°
6 wet
Dec
46° / 21°
6 wet
Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Boulder, CO, 2.6 mi away at 5,484 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.
Third Buttress is a climbing area on city land in Colorado, about 0.1 mile from the Second Buttress and the Elephant Buttresses. The Fourth Buttress sits at the same distance, so the area is a cluster of buttresses rather than a single crag. For comfortable weather, aim for late spring or early fall. Typical averages from a nearby weather station in Boulder show May highs around 71°F and September highs around 79°F, with July peaking near 88°F. Boulder Creek, a canoeing spot, is about 0.2 mile away, and the Boy Scout Trail and Flagstaff Trail are both within a mile. For an overnight stay, Winiger Ridge campground is about 5.5 miles off.
Routes (12)
Keep exploring — more climbs worth the drive
Photo: Mihnea Stanciu, CC BY 2.0 (via Flickr)Second Buttress
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Second Buttress in Colorado has 7 climbing routes with mixed and trad styles.
Photo: Akos Kokai, CC BY 2.0 (via Wikimedia Commons)Fourth Buttress
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Fourth Buttress in Colorado has 15 routes with mixed and trad climbing.
Photo: Mihnea Stanciu, CC BY 2.0 (via Flickr)Little Crag
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Little Crag in Colorado has 6 routes across 5 grades, offering mixed and sport climbing.
Photo: micahcraig, CC BY-SA 2.0 (via Flickr)North Shelf Block
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North Shelf Block in Colorado has 10 bouldering routes across 5 grades.
Photo: micahcraig, CC BY-SA 2.0 (via Flickr)Lower Fin
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Lower Fin in Colorado has 5 bouldering routes across 3 difficulty grades.
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Mount Sanitas in Colorado has 20 climbing routes across 12 difficulty grades.
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Ridge Gap Wall is a bouldering crag in Colorado with 5 routes.
Elephant Buttresses
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Elephant Buttresses in Colorado has 10 routes across 6 grades, offering bouldering, mixed, and trad climbing.
The Dome
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28 mixed and trad routes in Colorado spanning 11 grades.
Red Rocks (Boulder)
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Red Rocks (Boulder) in Colorado has 13 climbing routes with 10 distinct difficulty grades.
