Polar Caves Park

Located in the Baker River Valley on the Tenney Mountain Highway, Plymouth, New Hampshire, are America's most sensational glacial caves in the most beautiful of woodland settings.They were formed fifty thousand years ago, when a continental glacier moved southward over New Hampshire covering mountains and valleys. As the ice sheet thawed, great blocks of granite cracked and loosened from Hawk's Cliff. Also visit the Maple Sugar Museum to see the evolution of maple sugaring.

Flat soled walking shoes should be worn and baby strollers will not fit through the caves but may be used elsewhere.

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