Guardians Loop Trail

The Guardians Loop takes you into the quieter, upper reaches of Mariposa Grove — the part most day-trippers never bother to see. You'll start among the tourist-heavy lower grove giants, but within a mile the crowds thin dramatically as the trail climbs steadily through a cathedral of ancient sequoias. The path is well-maintained dirt with moderate elevation gain spread across the full loop, so it never feels punishing. Highlights come in waves: the fallen Wawona Tunnel Tree (the one cars used to drive through until it toppled in 1969), the hollowed-out Telescope Tree where you can stand inside and look straight up at the sky, and the rustic Mariposa Grove Cabin tucked in among the big trees. The upper grove has a stillness the lower grove can't match. This is the hike for anyone who wants the sequoia experience without the selfie-stick gauntlet.