Vermont · Rock climbing · Burlington · Near South Burlington

Lone Rock Bouldering

9 routes
V0 – V4
Bouldering
Aug–Sep
best months

Lone Rock Bouldering is a bouldering area in Vermont, about 1.2 miles from Bernard J Leddy Park. It sits right beside Main Cliff, a climbing area just 0.1 mile away, and the Lone Rock Point Trail, a hike of the same distance. The bouldering here is all on the bouldering scale, with grades ranging from V0- to V4, and the routes are best suited to climbers who enjoy working on small, close-up problems. The most comfortable months for a visit are late spring through early fall. Typical averages from a nearby weather station in Burlington show June highs around 78°F and September highs around 73°F, with snow days common from December through March. Nine bouldering routes make up the area, with the easiest being Easy Access at V0- and the hardest, Wet Crimps, at V4. Girl Dawg and Monkey Palm Traverse are both V2 and were first ascended by Rhododendron in 2018.

Around this trail

Add any of these when you start a trip
  • Sleep close

    North Beach Campground

    Campground

    Campground · 0.7 mi from the trail
  • Eat after

    The Beach House

    Restaurant

    On your way back · 1 mi

Places © OpenStreetMap contributors · Photos: Mfwills, CC BY 3.0 (commons)

More in South Burlington
  • Best time to go · Aug–Sep

    Best time to visit Lone Rock Bouldering

    Best months: August–September. 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

      29° / 13°

      15 wet · 14 snow

    2. Feb

      32° / 14°

      12 wet · 12 snow

    3. Mar

      41° / 24°

      13 wet · 9 snow

    4. Apr

      55° / 36°

      13 wet · 3 snow

    5. May

      69° / 48°

      13 wet

    6. Jun

      78° / 57°

      13 wet

    7. Jul

      82° / 62°

      13 wet

    8. Aug

      81° / 61°

      12 wet

    9. Sep

      73° / 53°

      11 wet

    10. Oct

      59° / 42°

      13 wet · 1 snow

    11. Nov

      46° / 32°

      14 wet · 5 snow

    12. Dec

      35° / 21°

      15 wet · 11 snow

    Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Burlington Intl Ap, VT, 5.1 mi away at 330 ft. Source: NOAA NCEI U.S. Climate Normals 1991–2020.