You’re invited to visit Heaps Peak Arboretum, a unique mountain oasis of natural beauty. The Arboretum is open dawn to dusk 365 days a year. From late May through September, our Information Booth is staffed 11 a.m. to 3 p.m. Tuesday through Sunday. During the rest of the year, it’s open 11 a.m. to 3 p.m. on weekends.
A friendly reminder: no smoking or flower picking. Thank you!
Experience the wonders of our National Forest up close.
Situated in the San Bernardino National Forest at an elevation of almost exactly 6000 feet, the 30-acre Arboretum and its botanical gardens greet visitors with a fascinating diversity of mostly native trees, shrubs, wildflowers and other plants. It’s a one-of-a-kind treasure that invites looking, listening and learning as well as hiking along a nearly mile-long nature trail.
When a volunteer is present, you can ask her or him questions about the Arboretum and surrounding areas. Get information about other places to visit, including hiking trails, picnic grounds, mountain lakes and additional attractions. You also can buy National Forest Adventure Passes here: daily ($5), annual ($30) and second vehicle ($5 with an annual pass). One of these passes or another official recreation pass (such as America the Beautiful) is required to park in our Forest Service lot. Entrance to the Arboretum itself is free.
What else? The booth displays many different free publications presenting a wide range of forest-related information. We also sell wildlife and wildflower posters, books about indigenous trees and wildflowers, souvenir Arboretum patches, ranger backpacks and tote bags, wildflower pins,f “Trails to Hike” guides, detailed National Forest maps and more.
When the Information Booth is open, we’re always happy to greet and speak with our visitors. But when it’s closed, you’re still welcome to visit the Arboretum, which is open every day of the year dawn to dusk.
The kiosk also features colorful depictions of wildflowers and wildlife indigenous to the San Bernardino Mountains. There’s even more, including a schematic of the Sequoia Trail and large map of the overall area from Silverwood Lake to the west and Green Valley Lake to the east. A “You Are Here” graphic highlights the Arboretum’s central location.
Additional display elements on the kiosk serve to amplify your educational and entertaining visit to Heaps Peak Arboretum.
The Sequoia Trail is easy for most visitors to walk, including families with young children in strollers and older hikers. Pick up a trail guide at the Information Booth when it's open or from the dispenser on the kiosk near the trailhead. Along the way, hikers will find such trees as the Incense Cedar, Sugar Pine, Knobcone Pine, Coulter Pine, Black Oak, Quaking Aspen, White Fir and Dogwood (renowned for its spectacular springtime blooms). Near trail's end is the largest grove of Giant Sequoias in the San Bernardino Mountains. They're not huge trees like those growing in northern California. Still, this stand of Sequoias, planted here some 90 years ago, is nothing less than majestic.
Additionally, a whole array of wildflowers bloom here between March and October. Please enjoy their fragile beauty and leave them in place.
There are three foot bridges (two over a seasonal creek) and a natural seep (Horseshoe Springs) where varied species of wildlife come to drink year-round. Benches along the trail provide a place to stop, relax and savor the sights and sounds of the forest.
Many mountain residents come to the Arboretum to learn about the plants that will do well in their own gardens. You'll find a large variety of flora and naturally occurring wildflowers in the spring and summer such as Penstemon, Buckwheat, Poppy, Sierra Currant, Gooseberry and Coffee Berry. Native herbaceous perennials and introduced native plants also can be found in the gardens.
Other plants growing at the Arboretum's entrance include bushes that attract butterflies during the summer (Buddleia) and wild rose bushes that produce rose hips in the fall.
Children especially enjoy exploring the wild-animal-footprint trail that through the garden immediately east of the Information Booth. Among the animals represented there: mountain lion, brown bear, mule deer, bobcat, fox and raccoon.
Activities at the Arboretum include two native plant sales, one in the spring and one in the fall, usually Memorial Day Saturday and Labor Day Saturday. Some non-native plants may be included if they grow well at elevations of 4000 feet or higher. Dogwoods are usually sold at the spring sale. In the fall, we sell shrubs such as flannel bush and mountain mahogany. Check our event calendar for dates and times.