Oregon · Mountain biking

Main Chip Ross Loop

0.5 mi
round trip
466 ft
climb
Singletrack
surface
Out and back
route
Jun–Sep
best months

The Main Chip Ross Loop is an easy mountain biking route in Oregon's Chip Ross Natural Area, a city-managed parcel about half a mile from the town of Corvallis. The ride is short, out-and-back, and runs roughly a mile long, with a low point near 530 feet and a high around 708 feet, a climb of about 160 feet one way. The route is rolling, with the steepest stretch coming near the 0.36-mile mark at about 11%, and the total climb over the course of the loop is about 466 feet. Summer is the most comfortable time to ride. Typical averages from a nearby weather station in Corvallis show July and August highs in the low 80s and only about three wet days a month, while winter brings highs in the upper 40s and rain on most days. Dan's Trail is just 0.1 mile away, and the Betty Griffiths Trail and Chip Ross Trail are each about 0.4 mile off. For more riding, the Lower Horse Trail is about half a mile away.

Local outfitters

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

  • Best time to go · Jun–Sep

    Best time to visit Main Chip Ross Loop

    Best months: June–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° / 34°

      21 wet

    2. Feb

      51° / 35°

      18 wet · 1 snow

    3. Mar

      56° / 37°

      20 wet

    4. Apr

      61° / 40°

      17 wet

    5. May

      68° / 45°

      13 wet

    6. Jun

      74° / 49°

      8 wet

    7. Jul

      83° / 52°

      3 wet

    8. Aug

      84° / 51°

      3 wet

    9. Sep

      78° / 48°

      8 wet

    10. Oct

      65° / 42°

      15 wet

    11. Nov

      53° / 38°

      20 wet

    12. Dec

      47° / 34°

      22 wet

    Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Corvallis State Univ, OR, 5.1 mi away at 225 ft. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

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