3S04 - Main Divide Middle Northern Section

4.9/5 (11 reviews)
Corona, California (Riverside County)
Last Updated: 04/13/2023

Trail Information


One of the best long cuts that connects the Inland Empire and Orange County, this stretch of 3S04 Main Divide runs along the ridge of the mountain range for 3 miles with 360 degree views and is perfect for all off-road enthusiasts. While traveling along this route, it is common to see lots of wildlife, amazing views of the Pacific Ocean, and even more spectacular views of the snow-capped San Bernardino Mountain Range in the distance.

Trail Difficulty and Assessment

Trail Navigation

Trail Reviews

4.9/5 (11)
Official Crew
Rated 5/5
Visited: 04/13/2023
Difficulty Accuracy: Spot On

The trail is open
Rated 5/5
Visited: 04/21/2022
Difficulty Accuracy: Spot On

Ran Maple Canyon and then took this trail up to Bald Peak. Super easy, basically a dirt road. Ran it all in 2H. Couple spots where you definitely want some clearance, but nothing challenging. Amazing views!
Rated 4/5
Visited: 05/14/2021
Difficulty Accuracy: Spot On

Decent ridge trail with views of Orange & Riverside counties depending on where you are on the trail. The trail has some ruts here and there and that's why they likely gave the rating of 2.
Visited: 04/10/2021

Road is open and in good condition. No ruts or washouts.
Seasonal Closure
Visited: 12/13/2020

Seems like this is closed and apparently not open year round as this link stated 😐

From the Community

Start a free trial and get this level of detail on every trail guide
Start Free Trial