Beans and Greens Farm, Gilford, N.H.—No, it isn't a tribute to Tetris. Beans and Greens Farm designed this year's maze as a tribute to the Olympics. The maze is a treasure hunt, where guests can find prizes and answer trivia questions. The maze, as you can tell, is not designed for aerial imagery, but rather to challenge visitors who navigate it. 245 Intervale Rd., Gilford, N.H. 603-293-2853. Daytime prices: $7; children 12 and under $5. Nighttime prices: $9; children under 12 $7 (reservations required for night visits).