Seacoast Programs Discover the Power of Parks nature programs have have ended for the season. Programs will return to our Seacoast State Parks in 2020. Wallis Sands Schedule Date Program/Time See you next year! Odiorne Point Schedule Date Program/Time See you next year! Interpreter Comments: Program Descriptions Will return in 2020 More DPP Resources Discover Power of Parks blog Discover the Power of Parks quest