Portland Explorer is awesome! We took a City & Lighthouse tour and it was scenic, fascinating and super-comfortable. Our host Eric (a co-owner of the business) was among the best guides I've ever enjoyed, and his continuous narration included a ton of little-known facts and stories about the historic City of Portland and the State of Maine. We stopped at three of Portland's many lighthouses, each unique and beautiful in its own way. Ample time was given to wander around, take photos and hear more of Eric's tales. Next time I visit Portland I plan to book another tour - it was *that* good!