Place

Castle Canyon Trailhead

Castle Canyon Trailhead near Rhododendron starts a short day hike into the Mount Hood Wilderness to rock towers known as the Pinnacles.

Photo: Eugene Kim from San Francisco, USA via Wikimedia Commons · CC BY

Castle Canyon Trailhead, in the Zigzag Ranger District, is the starting point for Castle Canyon Trail #765. It’s a short day hike that heads into the Mount Hood Wilderness and reaches a group of tower-shaped rock formations known as the Pinnacles.

The trailhead is in Rhododendron, off US 26. Just west of the town’s only store, turn north on E Arlie Mitchel Road, go 0.3 mile to Henry Creek Road and turn left; the trail is half a mile along. Parking fits about 10 small vehicles. There are no restrooms and no drinking water, so come ready.

Getting there

From Rhododendron, OR

  1. travel on US-26 just west of the only store, turn north onto E Arlie Mitchel Road.
  2. Follow this north 0.3 to junction with Henry Creek Road.
  3. Turn left at this junction.
  4. Trail is ½ mile down the road.

Trails here

Last checked November 4, 2026