Colorado · Rock climbing · Sunnyside

Cracks are for Kids

Mid-range climb among 94 routes catalogued at Boulder Canyon's Island Rock sector.

5.8
grade
Trad Gear
style

Is Cracks are for Kids open right now?

Alert in the area

The Forest Service lists 3 alerts for Arapaho and Roosevelt National Forests.

As of · Source: USFS · Arapaho and Roosevelt National Forests. Agencies don't list every closure — check before you go.

Best time to visit Cracks are for Kids

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, 5 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.

Island Rock at Boulder Canyon hosts 94 catalogued climbs spanning 5.4 to 5.13, placing this route in the lower-middle range of the area's offerings.

Keep exploring — more climbs worth the drive

The Brick Wall

~0 min drive

Brick Wall, The in Colorado has 7 climbing routes with bouldering pads, mixed, and sport styles.

Canyon Block

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Turtle Rock: A Crag for Kids

~1 min drive

Turtle Rock: A Crag for Kids in Colorado has 11 routes across 5 grades, offering mixed and traditional climbing.

Long Walk Rock

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7 climbing routes at Long Walk Rock in Colorado, grades range from 5.8 to 5.12a.

Eagle Rock

~2 min drive

Eagle Rock in Colorado has 24 climbing routes with 18 difficulty grades, offering bouldering, sport, and trad.

Small Package Block

~3 min drive

Small Package Block in Colorado has 6 climbing routes ranging across 6 difficulty grades, offering sport and trad options.

Little Blob

~3 min drive

Little Blob in Colorado has 5 climbing routes across 4 grades, offering sport and trad options.

Dike Wall

~3 min drive

Dike Wall in Colorado has 6 mixed climbing routes ranging across 6 difficulty grades.

West Buttress aka Comedy Wall

~3 min drive

West Buttress aka Comedy Wall in Colorado has 11 routes across 9 grades, offering mixed, sport, and trad climbing.

Cob Rock

~3 min drive

Cob Rock in Colorado has 37 climbing routes across 24 difficulty grades, featuring bouldering pads, mixed, sport, and trad styles.

Local businesses nearby

Outfitters and businesses near Sunnyside. They haven’t set up their Roamze page yet.

Boulder Rock Club

Rock Climbing business nearby (~6 mi away) — hasn't claimed their Roamze page yet

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Movement Gyms

Rock Climbing business nearby (~6 mi away) — hasn't claimed their Roamze page yet

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Wildcat Mountaineering

Rock Climbing business nearby (~16 mi away) — hasn't claimed their Roamze page yet

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