An outdoor experience of glacial proportions! Explore one of New Hampshire’s premier outdoor experiences. Welcoming and fun for all generations of adventurers offering 9 granite boulder caves, boulder mazes, nature trails, and an animal park with fallow deer and ducks. Squeeze through our well-lit caves, try your hand at mining for gems at the Baker River Mining Sluice, and snap a selfie with a view at the top of the Raven’s Roost. Bring a picnic and enjoy the fresh air! Be sure to wear proper gear: hiking/walking shoes and clothes meant for playing outside!