Moulton Falls Regional Park
- 27781 Lucia Falls Road, Yacolt, WA 98675
- Region: Battle Ground
This 387-acre park, at the confluence of the East Fork of the Lewis River and Big Tree Creek, features two waterfalls and an arch bridge more than three stories high. The park sits on both sides of the river and is heavily forested. The Chelatchie Prairie Railroad excursion train also passes through the park. Areas of interest include volcanic rock formations from early lava flows, historic Indian meeting grounds, a swing bridge on Big Tree Creek and access to the 7.5-mile Bells Mountain Trail.