Wisconsin · Mountain biking

Upper Cathedral

3.9 mi
round trip
722 ft
climb
Singletrack
surface
Out and back
route
May–Sep
best months

Upper Cathedral is a short, easy mountain biking route on the Wisconsin side of the Fond du Lac area, about 1.5 miles from Fond du Lac, Minnesota. It's an out-and-back with a low point of 786 feet and a high of 923 feet, so the whole trip adds up to about 202 feet of elevation gain. The climb is steepest at around the 2-mile mark, with a grade of about 7 percent. Summer is the most comfortable time to ride. Typical averages from the nearby Foxboro, Wisconsin weather station run from highs around 72°F in June to about 78°F in July, while winter highs stay near or below freezing. Valley West and Porcupine Passage sit just 0.1 mile away, and Ninja Beaver is about 0.4 mile off. Climbers can find Trailside Boulders roughly 1.9 miles away.

  • Best time to go · May–Sep

    Best time to visit Upper Cathedral

    Best months: May–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

      20° / 0°

    2. Feb

      26° / 4°

    3. Mar

      38° / 16°

    4. Apr

      50° / 27°

    5. May

      63° / 37°

    6. Jun

      72° / 46°

    7. Jul

      78° / 54°

    8. Aug

      76° / 53°

    9. Sep

      68° / 45°

    10. Oct

      54° / 34°

    11. Nov

      38° / 21°

    12. Dec

      25° / 8°

    Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Foxboro, WI, 13.1 mi away at 932 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

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