The Cascade-Siskiyou National Monument contact station, located next to the Greensprings Inn, is open year-round but staffed only on weekends during the summer. For weekday information, visit the BLM District Office in Medford.
There is no entrance fee required to visit the Cascade–Siskiyou National Monument.
From Ashland, take Interstate 5 to Exit 14, then head southeast on Highway 66, immersing yourself in a tapestry of fir forests, oak groves, and wildflower meadows.
Parking is available at various trailheads and the Hyatt Lake Campground. Cars, smaller RVs, and motorcycles can park; larger RVs may have limited access. Overnight parking is allowed at the campground with fees, but day-use parking is free.
Accessibility & permits
Emergency
- Cell service availability:None
In the southwestern corner of Oregon and northern California, the Cascade–Siskiyou National Monument stands as a testament to unparalleled biodiversity and natural beauty. This 170,000-acre sanctuary, established in 2000 and expanded in 2017, is the only national monument dedicated specifically to its ecological richness.
Here, the ancient Siskiyou and Klamath Mountains converge with the younger Cascade Range, creating a unique intersection of ecoregions. This convergence gives rise to a mosaic of forests, woodlands, grasslands, wet meadows, and interior desert, each teeming with life. Over 300 species of birds, mammals, reptiles, and amphibians call this monument home, many of which are rare or endemic.
Hikers can explore the monument’s diverse habitats through trails like the Greensprings Mountain Loop, where the scent of pine and earth fills the air as you traverse through old-growth forests and verdant meadows. The landscape is punctuated by landmarks such as Pilot Rock, a volcanic neck reminiscent of Devils Tower, and the Soda Mountain Wilderness.
Seasonal changes paint the monument in vivid colors: spring brings a tapestry of wildflowers, summer warms the pristine streams where fish swim, autumn sets the forests ablaze with golden hues, and winter blankets the landscape in a serene layer of snow. Visitors can experience this natural splendor through ranger-led tours or by exploring on their own.
Nearby, the charming town of Ashland offers a haven for artisans and food enthusiasts, with its renowned Oregon Shakespeare Festival and an array of gourmet restaurants. Local outfitters provide everything necessary for an immersive experience, from guided hikes to canoe tours on the monument’s serene waters.
As the sun sets over the Cascade–Siskiyou National Monument, the sky is filled with the calls of eagles and the distant howls of wolves, a symphony that underscores the monument’s status as a living, breathing ecosystem. This is a place where nature’s grandeur is palpable, inviting travelers to immerse themselves in its untamed beauty.
- Area (mi²)
- 179
- Annual visitors
- 226 617
- Established year
- 2000
Top 3 Facts about Cascade–Siskiyou National Monument
Pilot Rock, a massive volcanic plug, rises over 500 feet above the surrounding landscape, offering sweeping views of the mountains and valleys from its summit. This geological feature is similarly formed to Devils Tower in Wyoming.
This biodiversity hotspot is home to nearly 700 plant species, including the rare Gentner’s fritillary and Greene’s mariposa lily. Over 200 bird species and 120 butterfly species, such as the Mardon skipper, inhabit the area. Mountain dwellers like American pikas and great gray owls coexist with Pacific fishers and threatened Oregon spotted frogs, while protected gray wolves roam the territory. The diverse ecoregions, from juniper scablands to lush stream bottoms, create a rich tapestry of life.
In this breathtaking landscape, Pilot Rock, a volcanic plug formed 25 million years ago, rises dramatically 570 feet above the surrounding mountain ridges, offering sweeping views of forests, meadows, and valleys. The area’s pristine streams and rivers, home to bald eagles and osprey, flow through steep rock canyons and sunlit oak groves, creating a diverse and vibrant ecosystem.
Family programs
- Ranger-led Tours
- Workshops & Hands-on Activities
- Scavenger Hunts
- Family Camping & Overnight
- Arts & Crafts
Travel Tips
Plan Ahead
Plan a few days in late summer for wildflowers and clear views. Access via I-5, park at Hyatt Lake. Anticipate varied terrain, pack snacks, and rest often. Limited dining options on site. Visit the visitors center first.【Seasonal tip: Enjoy the spectacular wildflower show in early summer.】
Pack Appropriately
Pack layers for unpredictable weather, bring sunscreen, bug spray, and a waterproof bag. For longer stays, include camping gear, a first aid kit, and a water filtration system. Check the season and adjust clothing and gear accordingly.
Respect Wildlife
Respect sensitive habitats by staying on trails, avoiding nesting sites, and not disturbing wildlife, especially during breeding seasons. Keep a safe distance and do not feed animals. Pack out all trash and stay informed about local weather and seasonal guidelines.
Stay Informed
Stay on marked trails, avoid ledges and fast waters, and check weather forecasts. Follow park signs and rules. For emergencies, call 911 or park authorities at 541-618-2200. Stay informed about fire restrictions and trail conditions.
Seasons
In spring, from April to June, witness blooming wildflowers and greenery as temperatures rise from the 40s to 80s. Snow melts by late May, revealing trails like the Pacific Crest Trail. Ideal for hiking and wildlife spotting, with mild days and cool nights. Avoid early spring for trail access, but enjoy the vibrant renewal of the season.
Summer brings warm days (70s-80s°F) and mild nights to this mountain retreat. Hike the Greensprings Loop Trail, enjoy wakeless boating on Hyatt Lake, and participate in the Nature Day Camp program each week. Ideal for outdoor enthusiasts, with clear skies and vibrant wildflowers.
Autumn brings mild temperatures (40s-60s°F) and vibrant foliage. Attend the Bear Creek Salmon Festival in October, celebrating salmon and watershed health. Hike trails now snow-free, and enjoy scenic drives through golden landscapes. Ideal for outdoor enthusiasts and nature lovers.
From October to May, experience winter’s serene silence with snow-covered mountains above 3500 ft and valley rains. Temperatures range from 40s to 50s, making it a tranquil yet challenging time for hiking and exploration. For the adventurous, it’s a unique season to immerse in nature’s quiet beauty.
Frequently Asked Questions
Ready to dive into what Cascade–Siskiyou National Monument has to offer? Let’s tackle some of the burning questions you might have as you plan your visit!
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The closest city to the monument is Ashland, Oregon. It is located about 17 miles from Ashland and is accessible via several nearby highways. Ashland offers various amenities including hotels, bed and breakfasts, and campgrounds.
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Dogs must be restrained or kept on a leash no longer than 6 feet at all times. They must also wear a collar with current tags. This rule applies to all areas of the monument.
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There are no parking fees for general access. However, if you plan to camp, you will need to pay for a campsite at Hyatt Lake Campground, the only developed campground in the area. No additional parking fees are required for campers, trailers, or motorhomes.
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Visit Hyatt Lake for camping, hiking, fishing, and boating, with 70 campsites and facilities like restrooms and showers. Hike the Grizzly Peak Trail for views of the Rogue Valley and mountains like Mt. McLoughlin and Mt. Shasta. Explore the Soda Mountain Wilderness and climb to the observation tower for panoramic views of the Klamath Basin and Pilot Rock.