Milan Hill State Park has an accessible observation tower with 360-degree views of the mountains of New Hampshire, Maine, Vermont and Canada. The Nansen Ski Club maintains more than nine miles of groomed cross-country ski trails through the park, open to the public with a suggested $5 donation. Four circular yurts with skylights, bunk beds and futons offer an alternative to tent camping, alongside tent platforms and an Adirondack shelter. The camping season runs from early May to mid-October.