Snowmobile use at Katahdin Woods and Waters National Monument is limited to the approximately 22 miles of designated Interconnected Trail Systems (ITS). Almost all the park roads are unplowed during the winter season.
Each year, routes are designated for the ITS by a specific public/private process established by the State of Maine. Snowmobile routes are over disturbed areas that were used for logging and logging still regularly occurs near these areas outside of monument boundaries. There is no ground disturbance since it is over snow. Adjacent logging operations generate considerable noise so there is no additional noise disturbance.
Where Can I Ride?
Snowmobiles are only allowed on the Interconnected Trail System (ITS) route which crosses approximately 2.5 miles of monument land west of the Whetstone Bridge crossing of the East Branch of the Penobscot River.
Local snowmobile clubs maintain the trails under special use permits. Please see The Maine Snowmobile Association's website for the latest information on routes and conditions.
Below is a map that shows the areas where snowmobiles are permitted within the monument. Always stay on trail when snowmobiling in the monument.
Snowmobile Regulations
All Maine state snowmobile laws are enforced in the monument. Maine registration is required. As a reminder, tracked side-by-sides (ATVs) are not permitted on monument roads unless they are licensed.
Snowmobiles are not allowed on Katahdin Loop Road or generally on any monument roads and trails west of the East Branch River, except the Interconnected Trail System (ITS) route which crosses approximately 2.5 miles of monument land west of the Whetstone Bridge crossing of the East Branch of the Penobscot River.
Snowmobiles are not permitted off the groomed trails or on any hiking trails.
Be aware of active logging trucks on plowed road crossings. Log trucks have the right of way.
Snowmobiles must operate to the speed limits within the monument and follow federal and state regulations.
Turn on your white headlight and red taillight 1/2 hour after sunset to 1/2 hour before sunrise, and whenever visibility is less than 500 feet (152 m).
Towing people on sleds or skis is prohibited.
It is illegal to operate snowmobiles while under the influence of alcohol or drugs.
Drivers must be at least 14 years old to operate snowmobiles in the monument.
Anyone under 18 years old must wear approved protective headgear.
Operating Safety & Requirements
Beware of anyone not on a snowmobile (skiers, snowshoers, fat tire bikers, and hikers) who may be on the groomed trail.
Winter conditions can change very quickly and become severe, plan accordingly. Check local weather before visiting the monument.
Always let someone know your travel plans.
Beware of ice layers in the snow pack.
For more information, including current weather and conditions, contact us.
Refer to the legend for areas with snowmobile access within the monument. Always stay on trails.
