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

Welcome to the captivating Altmar, New York! This quaint, yet vibrant, village is nestled in the heart of Oswego County, a hidden gem in the wilderness. Adventure-seekers will be thrilled by the Salmon River, a world-renowned hotspot for freshwater sportfishing. The adrenaline rush of battling a king salmon or steelhead is an experience you won't forget.

For the nature enthusiasts, Altmar is a paradise with its awe-inspiring landscapes, teeming with wildlife and graced by the changing seasons. The Salmon River Falls, a stunning 110-foot waterfall, promises a spectacular view that is sure to leave you breathless.

Experience the charm of small-town life with a visit to the local pubs, restaurants, and shops, each offering a unique taste of Altmar's warm hospitality. For those seeking a bit of history, the Altmar Union School, a beautiful old brick building, is a must-visit.

Whether you're a thrill-seeker, a nature lover or simply looking to unwind, Altmar offers a unique and unforgettable journey for the young traveler.

Below is a list of hotels and motels in Altmar 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 Altmar 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.