Notes:
High Adventure vacancies for trips in 2024 as of 26 February 2024, including 2024 NCAC Lenhok'sin (James River) canoeing and Sea Base Keys Adventure, a Sea Exploring crew in March 2024 , five crews to Philmont, two or three crews to Northern Tier Ely and at least one Northern Tier Atikokan crew. Also, information about a canceled St. Thomas Sailing crew and how to check for availability on Sea Base's website.