Hiking
Sun Lakes-Dry Falls State Park spans over 4,000 acres of stunning desert landscape. From ancient caves carved by Ice Age floods to dramatic basalt formations, every trail offers a glimpse into the region's remarkable geological history.
Popular Trails
Lake Lenore Caves
Explore ancient caves carved by Ice Age floods. A moderate hike with stunning views of Lake Lenore and the surrounding coulee walls.
Umatilla Rock / Monument Coulee
Hike through dramatic basalt formations in Monument Coulee. Features unique rock pillars and sweeping desert vistas.
Park Lake Side Canyon
A scenic trail along Park Lake's edge offering water views and access to hidden side canyons carved into the coulee walls.
Deep Lake Trail
A peaceful trail circling Deep Lake with views of the surrounding coulees and opportunities for wildlife spotting.
Lenore Lake Basalt Cliffs
Walk beneath towering basalt columns along Lake Lenore's shore. A geological showcase of ancient lava flows and Ice Age flooding.
Dutch Henry Falls Trail
Just 30 minutes from Sun Lakes, discover a hidden waterfall cascading down impressive basalt rock. Best visited in spring when snowmelt feeds the falls.
Blaze Your Own Trail
With over 4,000 acres of open land, you're not limited to established trails. Adventurous hikers can explore the park's many side canyons, ridgelines, and hidden corners. Create your own route and discover what lies beyond the beaten path.
What You Might See
Hiking Tips
Beat the Heat
Summer temperatures can soar. Start early in the morning or hike in the evening. Bring plenty of water and wear sun protection.
Share your Plans
Cell service can be spotty especially within the coulee canyons. Let others know where you are headed and when to expect you back.
Watch Your Step
Rocky terrain and loose gravel are common. Wear sturdy footwear with good ankle support and traction.
Watch for Snakes
The region is home to a variety of snake species, including rattlesnakes. Stay vigilant.