The Skyline Trail (2N10) stretches approximately 8.5 miles along the southern ridgeline of Big Bear Lake, winding through stands of Jeffrey pine, manzanita, and buckthorn at elevations between 7,500 and 8,000 feet. The trail follows a former forest road, so the surface is wide and well-graded with a cumulative elevation gain of around 540 feet — moderate enough for fit hikers while still offering a full day in the mountains. Views of Big Bear Lake and the surrounding peaks are frequent along the route, with the water visible through the trees at regular intervals as you make your way east or west along the ridge.

Dogs are welcome on the Skyline Trail and must be kept on a leash no longer than 6 feet. The wide path gives leashed dogs plenty of room to walk beside you without feeling crowded, though be aware that mountain bikers and equestrians also use this trail regularly. Keep your dog close when other users pass, as the encounters can happen quickly around bends. Your dog will likely enjoy the shade from the dense forest cover, which makes a real difference at this elevation on sunny days.

Water sources are limited along the route, so carry enough for both yourself and your pup, particularly on warm days at this elevation. The cool mountain air can be deceptive — your dog will still need regular breaks and hydration. The trailhead is accessible where Forest Road 2N10 meets 2N06. A National Forest Adventure Pass is required for parked vehicles. The trail is best hiked from late spring through fall, when snow isn’t blocking access at the higher elevations. You can do the full 8.5-mile one-way as a shuttle hike with two vehicles, or turn around at any point for a shorter out-and-back. Allow 3 to 4 hours for a one-way traverse if you’re moving at a steady pace with regular water and rest breaks.