North Dome Trail

Overview

The trail follows an old paved road for the first stretch, winding through mixed-conifer forest before breaking into granite country. Unlike most Yosemite summit hikes that punish you on the way up, North Dome front-loads the reward and saves the work for last. The route drops through forest, crosses Porcupine Creek, and descends along ridgelines to the dome's base, where steep rock steps lead to the summit.

The payoff is a front-row seat to Half Dome's northwest face and sweeping views across Tenaya Canyon to Clouds Rest. You're standing on the north rim of Yosemite Valley with nothing but air between you and the Valley floor thousands of feet below. It's the kind of perspective that makes you understand why John Muir spent so much time up here.

What to Expect

The first mile follows remnants of pavement through forest, crossing Porcupine Creek before the trail character shifts to typical Sierra granite slab and dirt. The route passes through a small meadow and begins its descent along a ridge system. Navigation is straightforward on established trail, though the final approach to North Dome requires descending steep rock steps where metal rods have been placed in the granite for assistance.

The summit itself is exposed granite with sheer dropoffs on multiple sides. This isn't a place for careless footing or windy conditions. The views encompass Half Dome's back side, the full sweep of Tenaya Canyon, Clouds Rest's granite ridgeline, and glimpses down into Yosemite Valley.

Those with energy can detour to Indian Rock, a natural granite arch about 15 feet high, via a short but steep spur trail adding 0.6 miles each way.

Tips & Logistics

Timing is everything. The trailhead sits on Tioga Road, which closes with the first significant snow and doesn't reopen until late May or early June. The hiking season runs from road opening through October or early November, with late summer and early fall offering the most reliable conditions.

The Porcupine Creek Trailhead has limited parking and a vault toilet but no other services. It's located about a mile east of Porcupine Flat Campground and 4.5 miles west of Olmsted Point. Expect about an hour's drive from Yosemite Valley.

Plan on 5-7 hours for the round trip. While the outbound leg is mostly downhill, the return climb gains 580 feet more elevation than you started with, and those final miles through forest can feel long after the granite summit experience. Bring more water than you think you need; the elevation gain on return and full sun exposure on the dome add up.

Early summer brings stream crossings and possible snow patches. Late season means dry conditions but also the risk of sudden road closure if weather moves in. No permits required for day hiking, though wilderness permits are mandatory if you're planning to camp.

The alternative route via Upper Yosemite Falls Trail exists but adds significant distance and elevation gain when Tioga Road is closed. Stick to the Tioga Road access when available.