Washington · Mountain biking

Branch E-1

0.1 mi
round trip
100 ft
climb
Singletrack
surface
Out and back
route
Apr–Sep
best months

Branch E-1 is a short, out-and-back mountain biking route in Washington, about 20 miles from the town of Prevost. The climb is only about 100 feet, and the whole trip is under a quarter mile, so it works as a quick detour or a short ride to stretch the legs. The route starts at about 1,086 feet and rises to roughly 1,186 feet, with the steepest stretch coming at the beginning, around 8 percent grade. It's a flat climb for the most part, and the route folds back on itself, so the total gain and loss are both about 100 feet. Summer is the most comfortable time to ride. Typical averages from the Friday Harbor airport weather station, about 33 miles away, show July and August highs in the low 70s and only six to eight wet days a month. That station sits nearly 1,100 feet lower than the route, so temperatures here run cooler. E Road and B Road both start about 0.2 miles away. Branch E-5 and YBA Roadie lie roughly 0.4 miles off, and Lower Tea is about half a mile away.

Local outfitters

Not on Roamze yet. Their page has how to reach them.

  • Best time to go · Apr–Sep

    Best time to visit Branch E-1

    Best months: April–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

      47° / 37°

      16 wet

    2. Feb

      48° / 36°

      14 wet

    3. Mar

      53° / 38°

      14 wet

    4. Apr

      57° / 41°

      11 wet

    5. May

      64° / 44°

      9 wet

    6. Jun

      68° / 48°

      7 wet

    7. Jul

      72° / 50°

      6 wet

    8. Aug

      73° / 50°

      8 wet

    9. Sep

      68° / 48°

      12 wet

    10. Oct

      58° / 44°

      15 wet

    11. Nov

      51° / 40°

      16 wet

    12. Dec

      46° / 37°

      16 wet

    Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Friday Harbor Ap, WA, 32.6 mi away at 109 ft. The station sits about 1,100 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.

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