Update, 2026: The Nature Conservancy has built an “all-persons” trail through the preserve, a 1.2 mile path accessible to people using assistive and adaptive devices such as wheelchairs and strollers. Bicycles aren’t permitted.

I’m much obliged to reader Steve for bringing Manchester Cedar Swamp Preserve to my attention. This Nature Conservancy property straddles the line between Hooksett and Manchester, New Hampshire, not far from Hackett Hill Road. Among its features is the giant rhododendron, which happens to be a July bloomer.

Parking is in a well-signed spot on Countryside Boulevard, about a half-mile from Hackett Hill Road. Bring your bug repellent and enjoy the walk, but please, no dogs. The trail system is 1.8 miles long.