Seasonal camping options around Castleton, Vermont center on Green Mountain National Forest and Lake Dunmore, with elevations ranging from 400 to 1,100 feet. Weather patterns between May and October typically feature daytime temperatures between 55-85°F with cooler nights dropping to 40-60°F. Most campgrounds in this region require 14-day advance reservations during peak season.
What to do
Hiking trails: Trail access from Moosalamoo Campground connects to multiple recreation networks. "There is a grassy area in the center of the campground—great for kids, gatherings, etc. Lots of great hiking accessible from the campground, or within a short drive. Silver Lake and Lake Dunmore are nearby," notes one visitor. The surrounding Moosalamoo National Recreation Area offers over 35 miles of trails within a 15-minute drive.
Water activities: Swimming in multiple lakes near Branbury State Park Campground provides options beyond Lake Bomoseen. "Across the street from the campground was access to the lake with plenty of grassy areas to hang out. And beautiful sunsets at night! A five minute hike- though it is quite a rocky, boulder-y hike- from the sites leads to a small river and swimming hole," reports one camper. Paddleboard and kayak rentals run $10-15 per hour at most waterfront campgrounds.
Mountain biking: Dedicated trail systems throughout the Slate Valley region offer beginner to advanced options. A visitor notes, "Moosalamoo campground has awesome bike trails with smooth trail beds and nice rolling bumps. The kind campground hosts can tell you all about the hiking and biking trails within Moosalamoo National Forest." The area features developing trail networks with over 20 miles of mapped routes within 30 minutes of Castleton.
What campers like
Private, spacious sites: Lake St. Catherine State Park Campground provides generous camping areas. "Lake St. Catherine state campground is located in the heart of the Slate Valley. There are 50 tent/rv sites and 11 leantos. This lake is known by anglers and boaters alike," explains one visitor. Most tent sites measure at least 25x25 feet, accommodating larger family setups.
Clean facilities: Campgrounds maintain regular cleaning schedules for bathrooms and common areas. At Emerald Lake State Park Campground, "The campground is large, with three camping loops. While there are trails down to the lake from the campground, none of the sites are waterfront, or even water view." Most state parks feature updated shower facilities with $0.25-$0.50 charges for 5-minute hot showers.
Night skies: Limited light pollution creates excellent stargazing conditions. One camper at Moosalamoo Campground shared, "At night, you can go out to the bicycle pump track and lay a blanket on the grassy hill against the track and look at stars in COMPLETE darkness." Most campgrounds enforce quiet hours from 10pm-7am, allowing for peaceful night viewing.
What you should know
Bear safety requirements: All food and scented items need proper storage. "Just make sure you put your food and trash away- there are black bears in the area!" warns a Branbury State Park visitor. Most campgrounds provide metal food storage lockers or recommend hanging food at least 10 feet off the ground and 4 feet from any tree trunk.
Reservation timing: The best places to camp near Castleton, Vermont fill quickly during summer weekends. At Rogers Rock Campground, about 30 minutes from Castleton, a visitor notes it's "a very popular spot and it's nice to see so many people enjoying beautiful Lake George." For weekend stays between June-August, book 4-6 months in advance for waterfront sites.
Weather preparedness: Mountain weather changes rapidly even in summer. "We arrived on a Tuesday with no reservations. We had our pick of sites and no issues staying for 2 days. There were several sites reserved starting Thursday and Friday so the weekend looked to be busier," reports a Moosalamoo camper. Pack layers as evening temperatures can drop below 50°F even in July.
Tips for camping with families
Playground access: Gifford Woods State Park Campground offers recreation for children. "This campground is the number one rated in Vermont for a reason. The staff were wonderful, the sites are pristine and picturesque, the faculties are decorated with wildflowers," shares one visitor. Most Vermont state parks have playgrounds designed for ages 5-12 with swing sets and climbing structures.
Beach swimming: Lake access points feature designated swimming areas with varying amenities. At Branbury State Park, "The day use section has a wonderful beach with a swimming area and boat launch. Large trees provide shade on a grassy lawn, and grills are available." Most swimming beaches have roped-off sections with depths ranging from 1-5 feet for children.
Nature programs: Educational activities run throughout summer months. "There is a nature center with all kinds of information and activities," notes a Branbury State Park visitor. Programs typically run Thursday-Sunday during peak season, lasting 30-60 minutes and focusing on wildlife, plants, and local ecology.
Tips from RVers
Limited hookup sites: Most state parks offer minimal electrical connections. At Moose Hillock Camping Resorts, "The sites at this park are huge. You could have parked three RVs in our site. Added bonus is that there is nice separation between sites with trees and shrubs that block out your neighbors and provide lots of privacy." Non-state park campgrounds typically offer more hookup options but book 6-9 months in advance.
Road access considerations: Some campgrounds have challenging access roads. "Some roads are unpaved, unmarked with directional signs, very narrow, and tough to navigate," warns a Rogers Rock camper. Most state parks can accommodate RVs up to 32 feet, but larger rigs should verify access before booking.
Cell service limitations: Connectivity varies widely throughout camping areas near Castleton. A visitor to Lake Bomoseen KOA notes, "There is NO cell coverage and the Wi-Fi is poor and very slow if you can connect." For reliable internet, Middlebury and Rutland (both within 30 minutes) offer public library Wi-Fi and cellular coverage.
