Tennessee · Mountain biking

Green Main MTB Trail

2.9 mi
round trip
893 ft
climb
Singletrack
surface
Out and back
route
Mar–Nov
best months

Green Main MTB Trail is a mountain biking route in Tennessee, about 0.7 miles from the community of Acorn Hill. It is an out-and-back trail of roughly 5.7 miles, with a total climb of about 893 feet and a high point of about 828 feet. The steepest stretch comes near the start, where the grade reaches about 12 percent. Spring and fall are the most comfortable seasons. Typical averages from a nearby weather station run to highs around 71°F in April and 70°F in October, with summer highs in the mid-80s. The trail is close to several other routes. Blue MTB Trail and Red MTB Trail are both about 0.2 miles away, and White MTB Trail is about 0.5 miles off. Green Mogul 1 MTB Trail sits about 1.1 miles away.

  • Best time to go · Mar–Nov

    Best time to visit Green Main MTB Trail

    Best months: March–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° / 26°

    2. Feb

      51° / 29°

    3. Mar

      61° / 36°

    4. Apr

      71° / 43°

    5. May

      76° / 53°

    6. Jun

      83° / 63°

    7. Jul

      85° / 67°

    8. Aug

      85° / 65°

    9. Sep

      80° / 57°

    10. Oct

      70° / 45°

    11. Nov

      59° / 34°

    12. Dec

      49° / 28°

    Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Montgomery Bell Sp, TN, 1.5 mi away at 600 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

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