Best Watertown (NY) Hotels With 18+ Check-In (Updated January 2026)

Unleash your adventurous spirit in Watertown, New York!

Located just a stone's throw away from the majestic Lake Ontario and the Canadian border, Watertown is a charming city that has a unique blend of history, art, and outdoor activities. This youthful city is a paradise for those who crave for thrilling adventures.

The city's infectiously vibrant atmosphere coupled with its enchanting landscapes make it a haven for nature enthusiasts. From hiking the rugged trails of Thompson Park to hitting the slopes at Dry Hill Ski Area, there's never a dull moment in Watertown.

Moreover, its rich military history, evident in the renowned Fort Drum, is a treat for history buffs. The city's thriving arts scene, with galleries like the Dulles State Office Building, adds an artistic flair to the city's charm.

Watertown, New York is truly a city that offers something for every young traveler.

Below is a list of hotels and motels in Watertown that allow reservations for guests under 21, including those aged 18, 19, and 20. From cheap options to more adult-focused accommodations, there's a variety of places to rent that fit your needs and preferences!

Please note that hotel policies regarding the minimum check-in age in Watertown can change at any time. While we aim to keep our information updated, we recommend confirming the minimum age requirement with the hotel or motel before making a reservation.