Rainbow Ridge (CA)

Page Type Page Type: Route
Location Lat/Lon: 40.33440°N / 124.1104°W
Additional Information Route Type: Hiking
Seasons Season: Spring, Summer, Fall, Winter
Additional Information Time Required: Half a day
Additional Information Difficulty: Day Hike
Sign the Climber's Log

Getting There

Rainbow Ridge (CA)
The trailhead is located west of Highway 101 between Garberville and Fortuna. Highway 101 is a freeway along here so take the exit that is for Founder’s Grove, Rockefeller Forest, Honeydew, and Avenue of the Giants. There are signs all over the place here and you shouldn’t have a problem finding the exit. If you miss it, enjoy the drive and scenery, turn around and come back to this spot. The Eel River is right at this location also.
Rainbow Ridge (CA)

Head west on the little road into the Rockefeller Forest and to Honeydew. This road is paved but it soon becomes very narrow and crooked as it winds its way through the redwoods. Drive slowly and enjoy the view. 5.0 miles from Hwy 101 you will pass Albee Campground on your right and in another .3 mile you will emerge from the redwoods and the road gets better. Stay on the main road and pass the Bull Creek Pioneer Memorial Cemetery at 8.4 miles from Hwy 101. At this point the road starts climbing with several sharp switchbacks. Watch your speed and climb up to a ridgeline saddle at 11.9 miles from Hwy 101. Stop here and notice the gravel road going north with a brown gate. This is the trailhead and the elevation here is about 2,290 ft.

Route Description

Rainbow Ridge (CA)
The route to the summit of Rainbow Ridge from the trailhead is a road hike and easy to follow. From the parking area, follow the gravel road to the north around the brown locked gate. Stay on the main road and follow it first through an area that is heavily forested and then it breaks out into an area that is grassy with some better views. You get your first view of Rainbow Ridge up ahead to the left along here.

Keep going north on this road. There are milepost markers along this road that didn’t exactly agree with my GPS. At about milepost 2.3 there a fork in the road with the right fork going down into the Humboldt Redwoods State Park. Take the left fork and leave the State Park at this point. Stay on the main road as it bends to the west and heads directly towards Rainbow Ridge. At about the 4.0 milepost you can see the communication antenna on the summit, but the road turns more southwest and seems to be bypassing the peak.
Rainbow Ridge (CA)

Stay on the road until the 5.0 milepost where there is a bit of a clearing and another fork in the road. Take the right fork as it turns to the north and follow it up towards the summit. The area here is very open and you shouldn’t have any problem following the road and the smaller branch road up to the communication tower on the summit. On a clear day, you should be able to see the Pacific Ocean from the summit. My GPS said it was 6.0 miles to the summit from the trailhead. With the small ups and downs along the road the overall elevation gain is about 2,000 ft and the whole hike took me just under 4 hours.

Mountain Bikes should be ok on this route.

Essential Gear

When hiking, the ten essentials are always required. No technical gear is required. Be sure to bring water. Take your camera and enjoy the views. Take raingear if it is cloudy at all.



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