Colorado · Rock climbing · Lyons

Tomato Rock

Tomato Rock in Colorado has 5 bouldering routes with 5 distinct difficulty grades.

5 routes
5.8 – 5.9-
Bouldering

Best time to visit Tomato Rock

Best months: May–June and August–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

    44° / 15°

    4 wet

  2. Feb

    45° / 17°

    4 wet

  3. Mar

    53° / 25°

    5 wet

  4. Apr

    60° / 31°

    8 wet

  5. May

    68° / 41°

    10 wet

  6. Jun

    80° / 49°

    8 wet

  7. Jul

    87° / 55°

    8 wet

  8. Aug

    84° / 53°

    8 wet

  9. Sep

    76° / 45°

    7 wet

  10. Oct

    63° / 34°

    5 wet

  11. Nov

    51° / 24°

    4 wet

  12. Dec

    43° / 16°

    4 wet

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Waterdale, CO, 14 mi away at 5,230 ft. The station sits about 800 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.

Tomato Rock is a climbing area in the Billings area of Colorado, on county land. The land is managed by the county, and the surrounding area is packed with other climbing spots, so it makes an easy anchor for a day of bouldering or route climbing in the region. Spring and fall are the most comfortable times to visit. Typical averages from the nearby Waterdale weather station show May highs around 68°F and September highs around 76°F, while July highs climb to about 87°F. The closest neighbors are Northwest Formation and Button Rock (aka Pinewood Rock), both about 0.1 mile away, and South Formation, also about 0.1 mile away. For time off the rock, the Night Hawk Trail and Oh Danny Boy Loop are about 1.6 miles away.