Machias Bay Shore Drive

Following the granite ledges and cobble beaches of Machias Bay, this well-maintained gravel road offers one of Maine’s most accessible coastal overlanding experiences. The route hugs the shoreline from Roque Bluffs State Park north to Cutler Harbor, passing the historic Libby Island Light and countless coves where lobster boats bob at their moorings. At Jasper Beach, massive water-polished jasper pebbles create a unique shoreline that crunches underfoot like broken glass.

Easy difficulty suitable for any high-clearance vehicle, though the gravel can get washboard rough after heavy use. Spring through fall offers the best conditions, with summer bringing crowds to the better-known spots. No permits required and multiple access points make this perfect for beginners or families. Pack a tide chart — low tide reveals tide pools and sea glass hunting opportunities that’ll keep kids busy for hours. The real draw is watching working lobstermen haul traps while you sip coffee from your tailgate with the Atlantic stretching to the horizon.