Tennessee · Rock climbing · Dayton

Vapor Lock Cave

Vapor Lock Cave in Tennessee has 16 bouldering routes across 9 grades.

16 routes
V5 – V14
Bouldering

Best time to visit Vapor Lock Cave

Best months: March–June and September–November. 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° / 28°

    11 wet

  2. Feb

    52° / 31°

    10 wet

  3. Mar

    61° / 38°

    11 wet

  4. Apr

    71° / 46°

    11 wet

  5. May

    78° / 55°

    11 wet

  6. Jun

    85° / 63°

    12 wet

  7. Jul

    88° / 67°

    13 wet

  8. Aug

    87° / 66°

    11 wet

  9. Sep

    82° / 60°

    9 wet

  10. Oct

    71° / 47°

    9 wet

  11. Nov

    59° / 37°

    9 wet

  12. Dec

    50° / 31°

    11 wet

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Dayton 2se, TN, 4.1 mi away at 822 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

Vapor Lock Cave is a climbing area in Tennessee's Laurel Snow Pocket Designated State Natural Area, managed by State Park and Recreation. It sits within the state natural area's network of climbing spots, and several other climbing areas lie right next to it. Spring and fall are the most comfortable times to visit. Typical averages from a nearby weather station in Dayton show October highs around 71°F with lows near 47°F, and April is similar at about 71°F by day and 46°F at night. Midsummer highs typically reach the upper 80s. The Dayton Pocket/Laurel Falls Bouldering and Hillside climbing areas are each about 0.1 mile away, and the Entrance Boulders are just as close. For time on the water, Richland Creek offers canoeing about 0.8 mile off.