📍Holbrook Island Sanctuary, Harborside, Maine 💻Visit https://mymaine.org/downeast-maine/holbrookislandsanctuary to learn more! Always be sure to recreate responsibly! Leave no trace, carry in/carry out your trash, stay on trail, and if the parking lot is full, find somewhere else to go ♥️ #mainething #mainecheck #visitmaine #mainestateparks #mainelife #mainewomen #newengland #beanoutsider #optoutside #visitmaine #exploremaine #mainetravel#holbrookisland #holbrookislandsanctuary #historic #historicmaine #mainehikes #downeast #downeastmaine #spookydowneast #bestofthepinetreestate #fortheloveofmaine