Guadalupe River Trail

The profile is essentially flat — 94% of the 8.7 miles sits under a 1% grade, for 85 ft of total gain. The main climb starts around mile 0.35 and runs 6.4 miles, gaining 63 ft at an average 0.2%. You finish 62 ft above the start, so the return trip runs mostly downhill.

The Guadalupe River Trail is an 11-mile (18 km) pedestrian and bicycle path in the city of San Jose, California. The path runs along the banks of the Guadalupe River. The trail is currently composed of two discontinuous segments: a shorter "upper" segment in the Almaden Valley neighborhood of San Jose and a longer "lower" segment through Downtown San Jose to Alviso. This trail is heavily used for both recreation and commuting, as it provides direct access to Downtown San Jose from many of the outlying neighborhoods. The trail is paved.

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At 8.9 miles it is longer than 95% of the 117 trails mapped in Fremont.