1. Beacon Rock Trail: A 2-mile round trip trail that leads to the top of a massive rock formation, offering panoramic views of Columbia River Gorge.

2. Hamilton Mountain Trail: This challenging 7.5 miles loop offers stunning vistas and waterfalls along with wildflower meadows in springtime.

3. Hardy Ridge Loop Hike: An approximately 8-mile hike featuring beautiful forest scenery and spectacular mountain views at its peak point.

4. Strawberry Island Loop Hike: Easy level hiking path around an island on the Columbia river; perfect for bird watching or picnicking by the riverside.

5. Equestrian Trails - Over five miles dedicated specifically for horseback riding through lush forests and open grasslands within park boundaries.

6.The Cape Horn Lookout Point – Short but steep half mile climb leading up to breathtaking view over entire state park area including mountains, valleys, lakes & wildlife sightings possible too!

7.Bonneville Dam Walkway- Paved pathway suitable even for wheelchairs/strollers providing close-up look at Bonneville dam operations plus chance spotting migrating salmon if season right!

8.Pacific Crest National Scenic Long Distance Path– Part this famous long-distance route passes directly through Lewis Clark State Park giving hikers opportunity experience part iconic American wilderness journey without needing commit months trekking time!

9.Hardy Falls And Pool Of Winds Viewpoint Track - Just under two-miles return walk taking you past cascading waterfall into hidden grotto where winds whip up spray creating unique natural spectacle worth seeing firsthand!

10.Rodney Falls Spur Route – Branching off main Hamilton Mountain track short detour brings visitors face-to-face another impressive cascade nestled deep amongst verdant woodland surroundings making it ideal spot cool down during hot summer hikes!

There is a self-guided half-mile interpretive trail in the park, featuring information on the park's old growth forest.

Jackson House tours are available year-round by appointment. Call (360) 864-2643.