Hanna Flat Trail

Length: 7.8 miles Round Trip (50 feet elevation gain)  Difficulty: Moderate

Hanna Flat Trail begins between campsites 54 and 55 in Hanna Flat Campground and shares the Gray’s Peak Trailhead on Hwy 38.  The trail climbs from the campground through part of the forest that burned in 2007 before it meets Gray’s Peak Trail. At the intersection of Forest Road 2N70 turn left, the trail to Grey’s Peak with be 50 yards down the road on the right.  It is 2.75 miles to the top of Gray’s Peak from here.

A dirt path winding through the mountains, surrounded by trees and bushes, labeled as Hanna Flat Trail in Big Bear.

Moderate  7.8 miles Round Trip (50 feet elevation gain)

Big Bear Lake is an outdoor playground.  There are hiking trails for every skill level.

Find more information about Big Bear Hiking Trails, News, Guides, Safety, Dog-Friendly Hiking, and Events all listed here.

Big Bear Lake HIKING TRAILS

A serene bike path alongside a lake at sunset, with the silhouette of Big Bear in the background.

Alpine Pedal Path

Alpine Pedal Path Length: 2.5 miles One Way  Difficulty: Easy Hike This asphalt path meanders along the sparkling north shore of […]

Two hikers on a trail in Big Bear mountains

Sugarloaf National Recreation Trail

Sugarloaf National Recreation Trail Length: 10 miles Round Trip (1,200 feet elevation gain)  Difficulty: Hard From the south end of Stanfield […]

Skyline trail in Big Bear

Skyline Trail

Skyline Trail in Big Bear Length: 8.5 miles One Way (160 feet elevation gain) Difficulty: Moderate Skyline Trail begins at the […]

Frequently Asked Questions – FAQs

Most trailheads, recreation areas, and parking lots in the Big Bear Valley require an adventure pass.  Find more info HERE about the National Forest requirements before planning your next hiking or biking trip.

Adventure Passes are required for parking at any U.S. Forest trailheads and recreation areas. Daily Passes are available at the Big Bear Visitors Center. You may also use your America the Beautiful (National Park) Pass. Just leave it on your dashboard before you head out on the trail.

Hanna Flat Trail is rated as moderate. While it covers more distance than many local hikes, the elevation gain is minimal, making it suitable for hikers with good endurance looking for a scenic, extended walk through the forest.

Yes, dogs are allowed on the Hanna Flat Trail in Big Bear, but they must be kept on a leash, and owners are responsible for cleaning up after them.

The trail is approximately 7.8 miles round trip. Most hikers complete it in about 3 to 4 hours, depending on pace and whether they continue to Gray’s Peak.

Parking is available at Hanna Flat Campground (in season) or along Highway 38 at the Gray’s Peak Trailhead, which shares access. The trail begins between campsites 54 and 55.

Hiking Trail etiquette is a standard set of guidance for hiking in-general.  Proper etiquette is important to maintaining the natural environment around wilderness trails. Please:

  • Stay on the designated trails
  • Try to avoid stepping on wildflowers, bushes, and other plant life
  • Don’t be a litter-bug.  Do not leave trash along the trails or in the wilderness
  • Avoid wildlife you come across on trails
  • Clean-up after your dog

Find a Destination Big Bear Cabin Rental for your Hiking Getaway:

Pet Friendly Rentals in big bear man on beach with dog
Luxury Rentals in Big Bear collection image of high-end kitchen
Lakefront Rentals in Big Bear a high-end living room with lakefront view
Big Bear Cabins with Hot Tub outside

July 8, 2025 Updated 2:06 PM