Hikes›United States›Oregon›Hat Rock State ParkHikes in Hat Rock State ParkLewis and Clark Commemorative TrailDay hike · 21.4 km · ↑ 65 mLake WallulaDay hike · 3.0 km · ↑ 0 mHat RockDay hike · 6.8 km · ↑ 32 mBoat RockDay hike · 5.2 km · ↑ 54 mHat RockStop · 0.6 km · ↑ 11 m