America's Stonehenge, 105 Haverhill Rd, ☎ 603-893-8300, [1]. 9am - 5pm. An archeological site consisting of a variety of stone structures of undetermined origin. The site includes extensive walking trails and an alpaca farm. $10.
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Rockingham Park, Rockingham Park Boulevard, email: questions@rockinghampark.com, +1 603 898-2311, [2]. Harness racing in summer from Memorial Day weekend through Labor Day weekend. Occasional family day events.