The Squam Lakes Natural Science Center is the only nationally accredited institution by the Association of Zoos and Aquariums in Northern New England. It offers a range of educational experiences, featuring live animal programs and exhibits that highlight New Hampshire's unique ecology.

Emerging from the placid waters just like the nearby National Museum, the National Theatre is one of the biggest theatres in the Arab world. It hosts performances by some of the foremost artists in the world, ranging from classical music and ballet to contemporary shows. The impressive architectural achievement owns much to local tradition with the wooden interiors and the 1,001 seats inspired by the world-famous Arabic tales.

Loveland Castle, also known as Château Laroche, is a full-scale medieval-style castle built single-handedly by Harry D. Andrews, a World War I veteran, starting in the 1920s. Constructed using stones from the Little Miami River and bricks molded from quart milk cartons, Andrews dedicated over 50 years to this labor of love. When you visit, you can wander through the castle’s towers and narrow halls, check out some old-school medieval weapons, and just soak in the quirky, one-of-a-kind vibe. It's a fun and odd little stop with beautiful gardens and a peaceful riverside spot to hang out afterward.

Regarded by some as one of the best beaches in the world, Grace Bay Beach is three miles long and features pristine-white sand together with seaweed- and pollution-free waters. If you're looking for more activities other than shoreline walks and admiring the nearby coral reefs, you can book a parasailing flight to enjoy a different viewing angle.