Travel north up I-95 towards Bangor until Exit 182A, then briefly follow I-395 until Exit 6A leads you on to Route 1A and south 22 miles to Ellsworth and then onwards via Route 3 to Trenton. Alternatively, drive the old but more scenic Route 1 all the way up the Maine coast to Ellsworth, or take I-95 to Exit 113 (just north of Augusta) and pick up Route 3 there. To continue south beyond Trenton, follow the signs towards Bar Harbor and Acadia National Park; a causeway connects Trenton with Mount Desert Island.
Acadia Air Tours at the Hancock County-Bar Harbor Airport in Trenton, offers scenic flights with both gliders and old-fashioned biplanes that allow you to see the entire Ellsworth, Bar Harbor and Acadia National Park area from a unique perspective. Operates year round. Tel: +1-207-667-7627.
SeaScape Kayaking Tours & Instructions - operating at the Open Hearth Inn at 1147 Bar Harbor Road. Tel: +1-207-667-2930.
Gateway Lunt's Lobster Pound, 1133 Bar Harbor Rd (across Rte. 3 from the airport at intersection of Rte. 230), ☎ +1-207-667-2620. Seasonal. Indoor and outdoor dining, fabulous lobster rolls.edit
Kathy's Breakfast and Chowder House, 952 Bar Harbor Rd, ☎ +1-207-667-7152, . Serves lobster in 14 different ways!edit
Trenton Bridge Lobster Pound, 1237 Bar Harbor Rd (near the bridge to Thompson Island and Mount Desert Island), ☎ +1-207-667-2977, . Supplier of lobsters, clams, sea scallops and crabmeat, with seasonally open restaurant. Famous local institution, in business for more than 50 years. Operates one of the few local web cams.edit
Trenton Lobster Pound & Real Pit BBQ, 324 Bar Harbor Rd., ☎ (207) 667-6320, . 11AM to 9PM. Seasonal. Maine lobster pound and Texas BBQ (pulled pork, ribs, chicken, excellent beef brisket). Indoor and outdoor seating. Dog-friendly.edit