Elevation Gain
Approx. 500 foot elevation gain
Difficulty
Length/Distance
2.7 miles out and back
Dog Allowed?
About the Castle Rock Trail
Conquer Castle Rock for Stunning Big Bear Vistas
Hike to panoramic Big Bear Lake views on the moderate 2.7-mile Castle Rock Trail. Enjoy a forested ascent and a final rock scramble. Limited parking!

Where it the Trail located?
Trailhead: Your adventure begins near Boulder Bay on Big Bear Lake Blvd (around mile marker 45).
Parking information
Parking is available along Big Bear Lake Blvd, however, be aware that parking is limited to roadside spots; early arrival is advised. This is one of the most popular trails and parking is always a challenge during weekends.
What to expect
The Journey: Embark on a moderate 2.7-mile roundtrip hike, gaining 500 feet. The initial mile climbs steadily through shaded woods, with a halfway bench offering a scenic pause. The trail then transitions to a rocky, less defined path – using a GPS track is helpful. Castle Rock will emerge as your guide.
The Summit Push: The final ascent to Castle Rock involves a scramble – choose the challenging backside or the somewhat easier front. Your reward? Breathtaking panoramic views of Big Bear Lake and the surrounding landscape.
Heads Up: The descent requires careful footing. Dog owners should note that while leashed dogs are welcome on most of the trail, they cannot navigate the final scramble to the top of Castle Rock.
Additional info
Winter: This trail may or may not be closed. Look for signs at the trailhead. Be aware that even if opened during winter months this trail can be extremely icy.
Safety Tips
Understanding Our Trail Difficulty Ratings: Know Your Limits!
Our trail ratings (Easy, Medium, Difficult) are provided as a general guide to help you choose a suitable hike.
Dog-Friendly Trails: Hike Responsibly with Your Pup!
Just because a trail welcomes dogs doesn't automatically mean it's the right choice for yours. Always consider the trail's difficulty and potential hazards for your dog's safety.
General Hiking Safety: Be Prepared and Stay Safe!
Big Bear Lake trails offer beauty, but be mindful of inherent risks: