Colorado · Rock climbing · Boulder

Pebble Boulder

Pebble Boulder in Colorado has 8 bouldering routes across 7 difficulty grades.

8 routes
V2 – V5-
Bouldering

Best time to visit Pebble Boulder

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.

  1. Jan

    47° / 21°

    6 wet

  2. Feb

    48° / 22°

    7 wet

  3. Mar

    57° / 29°

    8 wet

  4. Apr

    63° / 34°

    10 wet

  5. May

    71° / 43°

    12 wet

  6. Jun

    83° / 51°

    10 wet

  7. Jul

    88° / 57°

    11 wet

  8. Aug

    86° / 55°

    10 wet

  9. Sep

    79° / 48°

    8 wet

  10. Oct

    66° / 37°

    7 wet

  11. Nov

    54° / 28°

    6 wet

  12. Dec

    46° / 21°

    6 wet

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Boulder, CO, 1.8 mi away at 5,484 ft. The station sits about 900 ft lower than this place, so expect it a little cooler here. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

Pebble Boulder is a climbing area on city land in Colorado, about 1.8 miles from the Boulder, CO weather station. It sits among several other climbing areas, with Red Wall, Flagstaff Amphitheatre and North Rocks all about 0.1 mile away. Spring and fall are the most comfortable times to visit. Typical averages from the nearby Boulder station show May highs around 71°F and October highs around 66°F, while July averages climb to about 88°F and January lows drop to about 21°F. The Viewpoint Trail and Boy Scout Trail are both within half a mile for a walk. Boulder Creek, a canoeing spot, is about 0.9 mile away, and Winiger Ridge campground is roughly 5.4 miles off.

Routes (8)

Keep exploring — more climbs worth the drive

The AmphitheaterPhoto: MarkDoliner, CC BY-SA 2.0 (via Flickr)

The Amphitheater

~1 min drive

Amphitheater, The is a climbing area in Colorado with 39 routes.

Third PinnaclePhoto: toastal_OLD, CC BY 2.0 (via Flickr)

Third Pinnacle

~1 min drive

Third Pinnacle in Colorado has 8 routes ranging from moderate to hard difficulty with mixed and traditional climbing.

Gregory Canyon (including The Amphitheatre)Photo: Akos Kokai, CC BY 2.0 (via Wikimedia Commons)

Gregory Canyon (including The Amphitheatre)

~1 min drive

Gregory Canyon (including The Amphitheatre) in Colorado has 10 climbing routes across 8 difficulty grades.

Third ButtressPhoto: Mihnea Stanciu, CC BY 2.0 (via Flickr)

Third Buttress

~2 min drive

Third Buttress in Colorado has 12 climbing routes across 9 grades, offering mixed and traditional styles.

Sunset FlatironettePhoto: TranceMist, CC BY 2.0 (via Flickr)

Sunset Flatironette

~2 min drive

Sunset Flatironette in Colorado has 7 climbing routes across 6 grades, offering bouldering, mixed, and trad.

Second ButtressPhoto: Mihnea Stanciu, CC BY 2.0 (via Flickr)

Second Buttress

~2 min drive

Second Buttress in Colorado has 7 climbing routes with mixed and trad styles.

Fourth ButtressPhoto: Akos Kokai, CC BY 2.0 (via Wikimedia Commons)

Fourth Buttress

~2 min drive

Fourth Buttress in Colorado has 15 routes with mixed and trad climbing.

The Flagstaff Amphitheatre

~0 min drive

Flagstaff Amphitheatre, Colorado has 8 climbing routes across 7 grades.

North Rocks

~0 min drive

North Rocks in Colorado has 8 bouldering routes across 7 difficulty grades.

Flagstaff

~0 min drive

Flagstaff, Colorado has 71 climbing routes with bouldering pads, mixed, and sport styles.