The best time to visit Maine to see some of its most impressive waterfalls is in late spring when the snow is melting. The recommended time to visit is between late May and early July. There are many hiking trails in Maine with amazing waterfalls. Ten of the highest rated waterfalls include Angel Falls, The Cascades, Dunn Falls, Grand Falls, Gulf Hagas, Hay Brook Falls, Houston Brook Falls, Little Wilson Falls (Upper Falls), Moxie Falls, and…