In short
- Dogs are welcome at the park year-round.
- Pets must stay on a leash outside the designated area.
- Owners must carry out all dog waste.
In this article
Bringing a dog to the 90-acre park requires a little planning. The town enforces strict rules to keep the grounds clean and safe for all visitors.
Are dogs allowed at Portland Head Light?
Yes, dogs are allowed at Portland Head Light and throughout Fort Williams Park.
You can walk your dog along the Cliff Walk Trail and near the 80-foot lighthouse tower. Just make sure your dog is properly leashed and kept away from the fenced-in lighthouse area.
What are the Fort Williams Park rules for dogs?
The park requires dogs to be kept on a leash at all times in most areas.
The leash rule applies to all paved paths, parking lots, and grassy areas outside the specific off-leash zone. You also need to follow the park's carry-in/carry-out trash policy.
| Location | Dog Policy |
|---|---|
| Lighthouse Tower Exterior | Leash required |
| Cliff Walk Trail | Leash required |
| Battery Keyes & Battery Blair | Leash required |
| Designated Off-Leash Area | Off-leash allowed |

Is there an off-leash dog area?
Yes, Fort Williams Park has a designated off-leash area for dogs.
When you arrive, check the park maps to find the boundaries of this zone. Once inside it, dogs can run free. If you leave the boundary, you must leash your dog immediately.
How do you handle dog waste at the park?
You must pack out all dog waste because the park does not have trash cans.
Fort Williams Park enforces a strict carry-in/carry-out policy. Pack your own trash bags and take them with you when you leave. Do not leave waste bags on the trails.


What should you pack for your dog?
Bring a leash, water, and your own waste bags.
- Leash: Mandatory for most of the 90-acre park.
- Trash bags: Required to carry out your dog's waste.
- Water bottle: Bring a refillable bottle to keep your dog hydrated.
Can you bring dogs near the museum and ruins?
Dogs can walk near the historic military ruins on a leash.
You can guide your dog around Battery Keyes and Battery Blair. Dogs are not permitted inside the maritime museum located in the 1891 Keeper's Quarters.

Questions travellers ask
Can I buy dog waste bags at the park?
No, you must bring your own bags. The park operates on a strict carry-in/carry-out rule, meaning there are no trash receptacles.
How much is parking if I just want to walk my dog?
Parking at Fort Williams Park is a $6 minimum for 2 hours. You must pay with a credit or debit card at the meters.
Can my dog go on the rocks?
No. Visitors and their pets must stay off the rocks near the fenced-in lighthouse area.



