Redwood Lower Loop Spur is a hiking and biking trail in Santa Cruz, California. It is within DeLaveaga Park. It is 1.3 miles long and begins at 194 feet altitude. Traveling the entire trail is 2.4 miles with a total elevation gain of 1,224 feet. The Lone Tree, Cathedral, and Twisted Tree picnic sites are near the trailhead. Along the trail there are a sand and a picnic site.