Whether you are here for a few hours, a few days, or longer, the river should not be missed. Flowing from the Rapids des Joachims dam past Deep River, Petawawa, and Pembroke. See Atomic Energy from the water, visit the Swisha for a quick meal and a beverage, or travel to Pembroke Marina and waterfront and spend the afternoon or day. Visit ancient native gathering places, and not to mention walk for miles on undisturbed natural sand beaches. Pick a day, gather your friends and climb aboard for a spectacular scenic adventure. Want to ride, swim or run around on the beaches or just relax, give us a call, you will not forget a day on the Ottawa.