Hawaiian Islands are perfect for horses. Four of the islands offer horseback riding, beach excursions as well as horse boarding. Public Parks that allow horses are limited. Due to temperate weather, expect pasture boarding.
Considerations for boarding your horse in Hawaii: Grasses will range from Pangola grass, Johnsongrass, fescue, twisted beard grass to Orchard grass depending on elevation. Weather and Wildlife in Hawaii: Trade winds keep humidity low and temps are consistently warm year-round in the 80's. In some areas, rain showers can show up at any time. Four of the islands offer horseback riding, beach excursions as well as horse boarding. When riding in outlying areas look for feral hogs, goats or donkeys.