Get to know the plants, animals, and natural history of Southern California at Heaps Peak Arboretum. Located near Lake Arrowhead, the arboretum is a developed piece of San Bernardino National Forest. Sequoia Trail is the main trail through Heaps Peak Arboretum, covering 3/4 of a mile with 90 feet of elevation change. The star of the trail is a planted grove of sequoiadendron giganteum, or what us non-Latin speakers call giant sequoias. ...Read more.

If you travel to Big Bear Lake in the San Bernardino Mountains, there's a good chance you like the outdoors. Those looking for a short hike that's quick to access from town should set out on Towne Trail. This 2 2/3-mile round trip hike ascends 200 feet on a gradual rolling course along the base of the mountains on the south side of Big Bear Lake. Discover periodic views north over the lake and the surrounding peaks as you enjoy this pleasant woodland hike between Snow Summit Mountain Resort and Forest Service Road 2N08, just above Knickerbacker Road. ...Read more.

How is it possible? How is it possible that a perfectly heart-shaped hole could form in the rock wall flanking Seeley Creek Falls? This amazing formation does exist and can be reached via a short, relatively easy one-mile round trip hike in the San Bernardino Mountains near the town of Crestline. The dirt trail to Heart Rock descends 200 feet, following Seeley Creek on a gradual northward descent through a mountain forest of black oaks and Jeffrey pines. ...Read more.

The San Bernardino Mountains are a rugged east-west running mountain range in San Bernardino County east of the San Gabriel Mountains. While the range tops out at the 11,500-foot summit of San Gorgonio Mountain, you can find great panoramic view from a 4,000-foot peak that is much easier to reach. Marshall Peak rises above the foothills of the mighty San Bernardino Mountains and is just a short trip from cities in the San Bernardino Valley. ...Read more.