The Topsham, Maine, Fair has some new additions for the 2026 season, with a major one being helicopter rides. How Much Is a Helicopter Ride at the Topsham Fair in Maine for 2026? According to the Topsham Public Library, the first Topsham Fair was all the way back in 1856. How Much Does it Cost to Go to the Topsham, Maine, Fair in 2026? The Official 2026 Maine Fair Schedule Here in Maine, we are fortunate to have over two dozen great agricultural fairs.