Enter from the Prospect entrance and walk to the end of the crushed granite trail to the Learning Tree. Or enter from the Wonder World trailhead and follow the trail under Wonder World Drive and into lower Purgatory / Prospect Park to the large oak tree (aka Learning Tree). Download a map for printing: the Learning Tree is at the western end of the orange trail shown on the map.
Directions to Lower Purgatory / Prospect Park: From downtown San Marcos, take W Hopkins St. to N Bishop St. Turn west (uphill) on Bishop and left on Prospect St. Go 2.5 blocks to dead end. Park on street near kiosk to your right. Parking is limited, so consider carpooling, walking, or biking; a bike rack is available.
Email alliance@smgreenbelt.org for more information.
