Location

Entrance to Observatory Inn is located on Castle Avenue. From the main intersection (the 4-way stop in Winthrop), go east up Bridge Street and turn right on Castle Avenue. Go 500 feet and turn right into the parking lot. The top of the staircase is in the back, right corner. Take these steps down to the inn rooms.

Parking
Parking is on-site, at the address provided. Parking here is private and reserved for guests!