To get on the Sugarloaf National Recreation Trail, start from Highway 38 at Hatchery Road and take Forest Road 2N93, which winds up to the trailhead. This challenging 10-mile loop tackles Big Bear’s tallest peak, and you can bring your dog along the whole way.

The trail itself isn’t for casual weekend walkers. You’re looking at demanding terrain with steep inclines that’ll test both your fitness and your dog’s endurance. The forest around you is thick with pine and fir, and the trail regularly climbs hard without much relief. Forest Road 2N93 can be rough in spots—rocky and rutted in places—so good boots matter, and you’ll want to make sure your dog is used to hiking before attempting this one.

The payoff for all that effort is real though. Once you reach the summit, you get panoramic views that stretch across Big Bear Valley and into the surrounding peaks. On a clear day, the visibility is impressive. The forest backdrop and open sky make it easy to understand why people push themselves up here.

This isn’t a trail for dogs who are still learning to hike or for animals with joint problems. The constant elevation gain and rocky footing mean your dog needs good paw conditioning and solid joints. Bring plenty of water—there’s no reliable water source on the trail itself, and you’ll need enough for both of you.

Summer is the best season for attempting this hike. Snow can linger well into spring, and fall weather can turn fast. Even in summer, start early in the day so you have adequate daylight for the full loop. The trail doesn’t have much shade, so protect both yourself and your dog from sun exposure during the hotter months.