Festival International Seaplane Fly-In Weekend at The Birches Resort September 7, 2023 12:00 am Address: 281 The Birches Rd Rockwood, Maine Crown Jewel, float planes, International Seaplane Fly-In, local event, Local Festival, Maine, Rockwood, seaplanes, and The Birches Resort Loading... No Records Found Sorry, no records were found. Please adjust your search criteria and try again. Maps failed to load Sorry, unable to load the Maps API. Directions DETAILS Spend International Seaplane Fly-in Weekend at the Birches Resort in Rockwood. As activities are happening in Greenville, come up to the Birches for a meal or a drink to look at the planes based at The Birches each year.