Directions & Transportation

Sign at Exit 264 (Sherman)

NPS/Alyssa Mattei

Katahdin Woods and Waters National Monument is located in north central Maine, approximately a 2-hour drive west of Acadia National Park in Bar Harbor and 1-hour drive north of Bangor, Maine. Both areas are served by regional airports.

You can access all parts of the monument from I-95. Take exit 244 (Medway) or exit 264 (Sherman) to access Maine Route 11. Maine Route 11 in this area is also known as the Katahdin Woods and Waters National Scenic Byway. It is the main access route to the monument. Once you exit I-95, you will travel on Maine Route 11 to access the monument. If you are southbound on I-95, you can also access the monument from exit 276 (Island Falls). Vehicle length of any vehicles utilizing monument roadways shall not exceed 40 feet (including any trailers). Vehicle height of any vehicles utilizing monument roadways shall not exceed 9 feet.

All vehicles (including bicycles, e-bikes, and other motorized vehicles) must follow established speed limits when traveling within Katahdin Woods and Waters NM. The Katahdin Loop Road and Seboeis River Road speed limit is 15mph. All other roads within Katahdin Woods and Waters National Monument have a 25mph speed limit. Sometimes, vehicles may need to travel at slower speeds depending on current road conditions.

Some GPS or cell phones might direct travelers to Stacyville Road. Stacyville Road is not suitable for most vehicles. This is an unmaintained, high-clearance 4WD road, not suitable to passenger cars, RVs, or inexperienced drivers. Stacyville Road is not recommended.

North Entrance

From Exit 244
From Exit 244 (Medway), head west for approximately 0.8 miles towards Medway and turn right onto Route 11 (also called Grindstone Road). If you cross the East Branch Penobscot River, you have missed the turn for Route 11 north. Continue north on Maine Route 11 to Patten. Turn left onto Maine Route 159 (also called Shin Pond Road). Maine Route 159 continues for approximately 11.6 miles and then becomes Grand Lake Road. Continue on Grand Lake Road for another approximately 12.7 miles, then turn left onto New River Road (also known as Messer Pond Road) to access the North Entrance.

From Exit 264
From Exit 264 (Sherman), follow signs for Maine Route 11 north towards Patten. In approximately 10 miles, turn left onto Maine Route 159 (also called Shin Pond Road). Maine Route 159 continues for approximately 11.6 miles and then becomes Grand Lake Road. Continue on Grand Lake Road for another approximately 12.7 miles, then turn left onto New River Road (also known as Messer Pond Road) to access the North Entrance.

From Exit 276
From Exit 276 (Island Falls), proceed west to Patten on Route 159 for approximately 8 miles. At the junction of Maine Route 159 & Maine Route 11, follow the above directions to access the North Entrance by Maine Route 159 and Grand Lake Road.

From the intersection of Maine Route 11 & Maine Route 159, it is approximately 25 miles (approximately 40 minutes driving time) to the North Entrance. To access the monument, take the second left turn onto New River Road after you cross the East Branch Penobscot River near Grand Lake Matagamon. New River Road dead-ends at a parking area near Haskell Gate in approximately 4 miles. After October, vehicle traffic ends at North Gate parking area.

South Entrance and Katahdin Loop Road

From Exit 244
From Exit 244 (Medway), head west for approximately 0.8 miles towards Medway and turn right onto Maine Route 11 (also called Grindstone Road). If you cross the East Branch Penobscot River, you have missed the turn for Maine Route 11. Follow Maine Route 11 for approximately 20 miles and then turn left onto Swift Brook Road (it is a gravel road). Use caution with this turn as sight distance is limited. The Swift Brook Road will lead you to the Katahdin Loop Road in approximately 10 miles.

From Exit 264
From Exit 264 (Sherman), follow signs for Maine Route 11. To reach the south entrance and the Katahdin Loop Road, turn left at the next intersection (onto Grindstone Road) to stay on Maine Route 11. In approximately 5 miles continue straight onto the gravel road when the paved road curves left. This gravel road will lead you to the Swift Brook Road and to the Katahdin Loop Road.

From Exit 276
From Exit 276 (Island Falls), proceed west to Patten on Maine Route 159 for approximately 8 miles. At the junction of Maine Route 159 & Maine Route 11, follow the above directions for access to either the Swift Brook Road or the Katahdin Loop Road.

From the intersection of Maine Route 11 & Swift Brook Road, it is approximately 12 miles to the Katahdin Loop Road. Plan your trip by viewing a map of the local area and follow signs within the monument proper.

Traveling on Swift Brook Road

Use caution when traveling on the Swift Brook Road, which is a gravel road. All gravel roads in the area are shared with logging and equipment trucks. Logging trucks always have the right of way. It is important to drive slowly, keep to the right side of the road, and yield to oncoming trucks. If you are traveling north on Maine Route 11, use caution when making the left turn onto Swift Brook Road as there is limited sight distance.

• Please be considerate of your speed as you pass the residential area near the intersection.
• There is no public transportation to the monument. Mobile phone and GPS coverage is spotty and unreliable. There is no public transportation to the monument.