About the Park
Rhododendron State Park is named after the 16-acre grove of Rhododendron Maximum, which is the focal point of the park. A 0.6 mile-long universally accessible trail encircles the grove allowing visitors to observe, close up, the fragrant clusters of pink blossoms as they burst into bloom in mid-July.
A wildflower trail, winds through the forest adjacent to the grove. From early spring to the first frost, wildflowers bloom throughout the 2,723-acre park. The last blooms in the fall are complemented by the forest's brilliant foliage. Visitors exploring the trails are often serenaded by song birds which live in the grove.
The rhododendron grove, which is the largest in northern New England, was designated a National Natural Landmark in 1982.
Trail Information
Rhododendron Park and Little Monadnock Trail Maps
View Previous Weekly Bloom Reports
Are pets allowed at Rhododendron State Park?
Pets are permitted in select areas of the park. See the NH State Parks Pets Policy for more information.
Keep Your Parks Clean
Through the Carry-In/Carry-Out Program, you can help us keep your parks clean and beautiful by carrying out whatever you carry in. Thank you for your cooperation and remember to recycle.
Access for Persons with Disabilities
Visit our Accessibility page. For more information on specific accessibilty needs or questions, please contact the individual park office directly.
Additional Resources/Information
Park History
Rhododendron Maximum
Trail Information
Rhododendron Park and Little Monadnock Trail Maps
Rhododendron State Park Brochure
Natural Landmark
Visiting NH's Biodiversity: Rhododendron State Park
