Experience the heat, embrace the cold, and unwind on Bellingham Bay with coho saunas. Our one-of-a-kind floating sauna offers a peaceful escape right on the water, with stunning views of the bay and surrounding mountains. Enjoy our spacious cedar-lined sauna, refreshing outdoor shower, or plunge into the bay to cool off between rounds. Whether you're joining a dockside communal session, cruising Bellingham Bay on one of our sauna cruises, or booking a private experience with friends, coho saunas is the perfect place to relax, recharge, and reconnect. Located at the beautiful Hotel Bellwether in Bellingham, Washington.