Looking for a tranquil escape to get away from the hustle and bustle of everyday life?
Welcome to Dewar’s Inn

Looking for a tranquil escape to get away to? Welcome to Dewar’s Inn and Cottages, a hidden gem of the Ottawa and Thousand Islands region of Ontario. In an area steeped in Canada’s rich history, we are a quiet, laid-back, adult oriented resort nestled on the banks of the majestic St. Lawrence River.

When it comes to history, Dewar’s Inn has its own special story. Built on the site of the Grenville Brewery, our cottages are built out of the brick remains of this once bustling enterprise. Our cottages stand as a reminder of the stories of those who worked there and bring life to the history of the brewery during prohibition.


At Dewar’s Inn, we are pleased to be able to offer three levels of accommodations, all include complimentary continental breakfast, high-speed Wi-Fi and air conditioning. The layout of the resort offers a healthier atmosphere with exterior entry to all units and well dispersed outdoor areas to relax and unwind.
Riverside Cottages

Our six themed cottages offer a river view and can sleep four. The cottages are equipped with full kitchen, living area, gas fireplace, private deck with BBQ and full housekeeping services.

Riverview Suites

These six suites have a river view and offer the choice of either a Queen bed or two Double beds. These units also offer a fridge, microwave, coffeemaker, access to BBQ and many more amenities…

Partial Riverview Rooms

Five of our six Rooms offer the comfort of a queen bed, while one offers two Doubles. All of our Rooms offer the ambiance of a gas fireplace, original pine floors…


  • Check-in time is at 3 p.m. and check-out time is at 11 a.m.
  • All units are smoke-free. This includes no vaping and/or use of cannabis.
  • Sorry, no pets.
  • This is an adult-oriented property, sorry no children under 12.
  • Cancelation policy applies to all reservations inquire at time of booking.

Please Note: To limit the contact between staff and guests, we have suspended the daily cleaning of the room.

All payments will be charged to the guests credit card one day in advance. The receipt and a room key will be left in the room for the day of arrival.

Any supplies required will be delivered to your door.

Depending on the pandemic situation, breakfast will either be delivered to the room or will be available for pickup.

Parking is free to all guests. Each parking spot is on a first-come, first-served basis, and there is no designated parking unless specified by the inn.

Wedding Venue

The most romantic day of your life is the day you “I Do”! Let us be a part of you special day. At Dewar’s Inn, we pride ourselves on being a unique wedding destination for smaller parties.

Imagine facing your loved one at the altar, the St. Lawrence River as your background with your family and friends witnessing as you exchange your vows. After the ceremony, pose for pictures among our plentiful gardens while your guests relax and enjoy the beauty of the river from our boardwalk and grounds…

Long & Short Term Rentals
Our place is suitable for family and friends’ reunions, long-term vacations, working people, and small business use. A combination of short- and long-term rentals for guests all year round.

Call for inquires:
(613) 925-3228 or 1 (877)-433-9277

Good News!
* We’ve got better deals than the other booking sites. Call for the best pricing available.
Inquiries and reservations:
(613) 925-3228 or toll free 1 (877)-433-9277