Boulder Beach State Park
Boulder Beach State Park is a small lakeside day-use park on the western shore of Lake Bomoseen, known for its rocky swimming area, picnic spots, and relaxed summer atmosphere. It offers easy access to the water, scenic views, and a family-friendly setting for swimming, paddling, and sunbathing.
Free
Visiting with Dogs
Dogs allowed in designated areas; must be leashed and under control. Check park rules for restricted areas and seasonal limits.
Visitor Tips & Reviews
What Visitors Say
Scenic lakeside beach with clear water, relaxing views, family-friendly swimming, picnic spots, and a peaceful atmosphere. Visitors love the natural beauty and easygoing summer experience.
Tips from Visitors
- Bring water and sun protection for exposed lakeshore areas.
- Wear sturdy shoes for rocky shoreline and uneven paths.
- Check weather before visiting; winds can change quickly.
- Arrive early on busy summer days to find parking.
- Keep children close near water and slippery rocks.
Best Time to Visit
The best time to visit Boulder Beach State Park is from late June through early September, when Lake Bomoseen is warm enough for swimming and the park’s beach and picnic areas are fully open. Weekdays are typically quieter than weekends.
Amenities
Nearby Attractions
Explore these attractions near Boulder Beach State Park:
- Lake Bomoseen State ParkA nearby state park on the same lake with camping, boating, and additional shoreline access.2.5 miles away
- Castleton UniversityA historic college campus in nearby Castleton that adds cultural and event options to a park visit.7 miles away
- Taconic Mountains Ramble State ParkA scenic preserve with gardens, trails, and mountain views for visitors looking to pair a beach day with hiking.18 miles away
Things to Do at Boulder Beach State Park
Camping at Boulder Beach State Park
Boulder Beach State Park does not offer camping; nearby Vermont State Parks may have tent, RV, cabin, or yurt options.
Hiking Trails
Boulder Beach State Park offers an easy, scenic day hike with a relaxed lakeside feel. Visitors often enjoy short trails, rocky shoreline views, and peaceful walks through shaded woods and open beach areas. It’s a great spot for a casual outing, birdwatching, and taking in Lake Bomoseen’s scenery without strenuous elevation or long distances.
Boulder Beach Loop
EasyA short, scenic shoreline walk with lake views, rocky beach access, and gentle terrain suitable for most visitors.
Boulder Beach to Button Bay Connector
ModerateA longer out-and-back route linking Boulder Beach with nearby parkland and offering a mix of woods, open shoreline, and lake vistas.
Shoreline and Picnic Area Trail
EasyAn easy trail that circles through the park’s main recreation areas and along the water, ideal for a relaxed hike with frequent views.
Lakeside Ridge Walk
ModerateA more substantial hike with rolling terrain, forested sections, and elevated viewpoints overlooking Lake Champlain.
Directions
From US-4 in Castleton, take VT-30 north toward Bomoseen, then turn onto Boulder Beach Road and follow signs to the park entrance. The park is on the west side of Lake Bomoseen with parking near the beach.
Contact & Info
Frequently Asked Questions
Is Boulder Beach State Park good for swimming?
Yes. Visitors often like the calm, shallow water and the beach area for swimming and wading. Conditions can vary with weather and lake levels, so check local advisories before you go.
Does Boulder Beach State Park have picnic areas?
Yes. The park is a popular spot for picnics, with beach access and open areas for day use. Many visitors bring their own food, blankets, and chairs for a relaxed lakeside visit.
Is there parking at Boulder Beach State Park?
Yes, but parking can fill up quickly on warm weekends and holidays. Arriving early is often recommended by visitors who want an easier time finding a spot.
Are pets allowed at Boulder Beach State Park?
Pets are typically allowed in designated areas if kept on a leash, but rules can vary by season and location within the park. Check current park regulations before bringing a pet.
Can you camp at Boulder Beach State Park?
Boulder Beach is mainly known as a day-use beach area. Visitors usually come for swimming, picnicking, and relaxing rather than overnight camping. Nearby state parks may offer camping options.
What do visitors usually say about Boulder Beach State Park?
Reviews often mention the scenic lake views, family-friendly atmosphere, and easy beach access. Some visitors note that it can get crowded in peak season, so quieter visits are more likely on weekdays.

Don’t Forget the Essentials
Essential camping & hiking gear we recommend to make your park trip easier and more comfortable.
View Gear Checklist →