Autumn in Big Bear Lake means crisp mountain air, golden aspens and trails ablaze with fall color—making it the perfect season to hit the trails with your pup. Whether you’re leaf-peeping

With over 100 miles of hiking routes ranging from easy loops to leg-busting climbs, there’s no shortage of scenic ways to soak in the breathtaking beauty of the season while the dogs burn energy! These are some of our favorite dog-approved trails:

Easy fall rambles: Perfect for families & small paws

• Woodland Trail (1.5-mile loop): This mellow interpretive loop is ideal for kids and pups alike. Towering pines and peaceful forest vibes set the tone, with peekaboo views of Mount San Gorgonio—especially lovely with a dusting of early snow. The flat, shaded path keeps paws cool on warm autumn afternoons, and interpretive signs along the way make it a fun educational walk for the whole family.
• Towne Trail (2.5-mile loop): Starting near Snow Summit, this gentle trail winds through golden foliage with occasional lake views—perfect for a relaxing fall stroll beneath changing leaves. The trail is wide enough for dogs and strollers side by side, and there are several clearings where you can stop for a snack break while soaking in the autumn colors.

Moderate to challenging treks: For the adventurous

• Cougar Crest Trail to Bertha Peak (7 miles out and back): This climb rewards hikers and trail-loving dogs with panoramic fall vistas from the top. The changing elevation means you’ll experience multiple micro-climates—and more color! In October, the higher stretches often glow with yellows and oranges while the lower sections are still green. Start early and pack extra water; the upper portions are exposed and can be deceptively warm even in fall.
• Castle Rock Trail (2.5 miles round trip): Short but steep, this trail winds through granite formations and dense fall foliage to reach a rocky perch with sweeping views. A must for experienced hikers and well-conditioned pups. The rocky terrain means you’ll want to check your dog’s paws at the summit—pack a small first-aid kit just in case.

Post hike perk: Stargaze with your pup

After a day of romping through forest trails, unwind with your pup under Big Bear Lake’s famously starry skies. Thanks to the region’s high altitude, low humidity and lack of city light pollution, the night sky comes alive with constellations, planets and even the glowing band of the Milky Way. Snuggle up with your dog, bring a blanket (and maybe some biscuits for both of you) and enjoy a celestial show that’s pure mountain magic.

For the best stargazing, head to the dam area on the east end of the lake or find a quiet pulloff along the north shore. Fall evenings cool down quickly at 6,700 feet—layer up and bring a warm dog jacket if your pup runs cold. Clear, moonless nights in October and November deliver the most spectacular views.

Leashes are required on all trails (to protect your pup from wildlife), and an Adventure Pass is required for trailhead parking in U.S. Forest Service areas—pick one up at the Big Bear Visitors Center on your way into town.