Petawawa, Ontario
Petawawa is an Ottawa Valley town in Ontario’s Haliburton Highlands and Ottawa Valley region, northwest of Pembroke and near Deep River. It sits between the Ottawa River, the Petawawa River, Garrison Petawawa and the eastern side of Algonquin Provincial Park.
The town works for travellers who want river access, trail time and a practical base near military and outdoor country. It is not a museum-heavy destination, but its location, Algonquin Trail access, Petawawa Point, beaches, parks, paddling context and regional drives make it a strong Ottawa Valley stop.
How Petawawa Started
The Town of Petawawa’s history page begins with Indigenous context, describing the earliest recorded settlement in the area as by an Algonkin group known as “people of the great river.” The Ottawa River, Petawawa River and portage routes shaped movement long before modern roads or the military base.
The same town history notes that the Hudson Bay Company treated the area as a strategic location and established Fort William in 1823 on the Quebec side of the Ottawa River, opposite what is now Garrison Petawawa. Timber, river travel and settlement routes later shaped the wider valley.
Military history became the defining modern layer. The Canadian Army’s current Garrison Petawawa page identifies 4th Canadian Division Support Base Petawawa as part of the Canadian Army structure, with 4th Canadian Division Support Group headquarters at Garrison Petawawa. The base remains one of the main reasons Petawawa is known across Canada.
The Town itself was formed from earlier municipal pieces. The history page traces the shift from township and village identities toward today’s town, while the present community links residential neighbourhoods, military families, river recreation, Highway 17 services and nearby outdoor routes.
What Petawawa Is Like Today
Petawawa feels like a service town built beside serious outdoor terrain. It has hotels, restaurants, stores, schools, parks, sports facilities and highway services, but the travel identity comes from water, trails, forest and its relationship with Garrison Petawawa.
The Algonquin Trail is one of the most important public routes. The Town says the Ottawa Valley Recreational Trail is a 296-kilometre multi-use trail partnership connecting communities from Smiths Falls to Mattawa, and that the Renfrew County section is known as the Algonquin Trail. In Petawawa, the town has twinned a portion from Town Centre through to Portage Road.
The river setting gives the community another clear anchor. Petawawa Point Park, the Ottawa River shoreline, Petawawa Terrace Provincial Park, local beaches, paddling routes and views toward Quebec’s Laurentian side make the town feel more outdoors-oriented than its highway strip first suggests.
Petawawa is also a gateway community. Visitors can continue west toward Algonquin Provincial Park and North Bay, east and south toward Pembroke, Arnprior, Renfrew and Ottawa, or north along the Ottawa River valley toward Deep River and Mattawa.
Things to Do and Places Nearby
Start with the Algonquin Trail. It is suitable for walking and cycling in the urban section, while broader trail use changes by season and permit rules. The Town notes ATV and ORV use windows, snowmobile permit requirements and lower speed limits in urban sections.
Visit Petawawa Point Park for beach, picnic and river access. The point sits where the Petawawa River meets the Ottawa River, giving visitors a simple way to see why this location mattered for movement and settlement.
Use the town parks and trails for shorter stops. Millennium Trail follows the Petawawa River, while local parks, beaches and sports facilities support easy outdoor breaks without committing to a backcountry route.
For military context, check public access and current hours before planning around Garrison Petawawa museums or base facilities. Military sites can have security requirements, closures or event-specific access.
Regional context includes Pembroke for heritage streets and services, Deep River for Ottawa River and science-community context, Renfrew and Arnprior for down-valley routes, North Bay for a larger northern city, and Algonquin Provincial Park for paddling, camping and backcountry planning.
Quick Facts
- Province: Ontario
- Region: Haliburton Highlands and Ottawa Valley
- Municipality type: Town
- 2021 census population: 18,160
- Official website: https://www.petawawa.ca/
- Main travel areas: Petawawa Point Park, Algonquin Trail, Petawawa River, Ottawa River, Millennium Trail, Garrison Petawawa, Petawawa Terrace Provincial Park, Highway 17 corridor
- Nearby communities: Pembroke, Deep River, Renfrew, Arnprior, North Bay, Mattawa
- Key routes: Highway 17, Petawawa Boulevard, Algonquin Trail, Ottawa River routes, roads toward Algonquin Provincial Park
Travel Notes
Petawawa is easiest by car. Highway 17 is the main road connection, and a vehicle helps with Algonquin Park access, Ottawa River routes, Pembroke, Deep River and trailheads beyond the urban core.
Summer works well for beaches, paddling, river views and trail outings. Fall is good for valley drives and Algonquin-area colour. Winter can suit snowmobiling and quiet Ottawa Valley travel, but trail permits, weather and military-area access rules need checking.
For a first visit, walk a section of the Algonquin Trail, stop at Petawawa Point, and add Pembroke or Deep River if the day has room. Build a separate plan for Algonquin backcountry trips; Petawawa is a practical base, not a substitute for park permits and route research.