Orientation
Nepean is a community in Ontario, Canada, on the western side of Ottawa. For a visitor, the practical point is that Nepean sits within the City of Ottawa's transit network, so getting around means using Ottawa's system: the O-Train rail lines, local buses, taxis and ride-hailing. The main gateway for most travellers is Macdonald-Cartier International Airport (YOW), which lies south of downtown Ottawa.
Getting around by rail
Ottawa's rail network is branded the O-Train. It is a light-rail and train system rather than a full metro, and it forms the backbone of car-free travel in the city. Two lines are especially relevant to visitors arriving from the airport:
- Line 4 connects the airport area to South Keys Station.
- Line 2 runs north from South Keys Station to Bayview Station.
- O-Train Line 1 is the main east–west line through the downtown core. From Bayview Station you transfer to Line 1 eastbound toward Blair, getting off at downtown stations such as Lyon, Parliament or Rideau.
If your destination is the Ottawa Train Station instead, you take the same Line 4 and Line 2 trains, transfer to O-Train Line 1 eastbound toward Blair, and get off at Tremblay Station, which is next door to the train station.
Buses and other public transport
Local buses fill in the gaps around the rail lines and serve neighbourhoods across Nepean and the wider city. For visitors, the key practical details are about fares and proof of payment:
- A single fare gives you a period of unlimited bus and train travel, so you can transfer between modes without paying again.
- An all-day pass is also available if you plan to make several trips.
- If you don't have a Presto card, you must pay with exact change.
- Ask the bus driver for a transfer, which serves as your proof of payment if fare inspectors check your ticket.
Presto is the region's reloadable fare card, and having one makes paying simpler than carrying exact change. Intercity buses also connect Ottawa with other cities, but these are mainly useful for arriving in the region rather than for day-to-day movement around Nepean.
Taxis and ride-hailing
Taxis and ride-hailing services such as Uber and Lyft both operate in the Ottawa area, including at the airport. They are a straightforward option for door-to-door trips, especially late at night or when you are carrying luggage. At the airport, the designated rideshare pickup zone is at Pillar 12/13 of the outer curb, so follow the signs there if you have booked a ride rather than hailing a taxi.
Walkability
Nepean is a suburban part of Ottawa, so walking works well for short local trips but is less practical for crossing the community as a whole. For longer journeys, plan on combining walking with the O-Train and buses rather than relying on foot alone.
Getting from the airport into the city
Macdonald-Cartier International Airport (YOW) is Ottawa's main airport, located south of downtown, and it handles regular flights to major Canadian and many American cities. It also has US Customs Pre-clearance facilities, which allow for smoother domestic and international transfers through a number of major US airports. Once you land, you have several ways to reach the city:
- Public transit: Take the Line 4 train to South Keys Station, then Line 2 north to Bayview Station. At Bayview, transfer to O-Train Line 1 eastbound to Blair and get off at a downtown station such as Lyon, Parliament or Rideau. To reach the Ottawa Train Station, stay on Line 1 to Tremblay Station, which is next door.
- Taxi: A taxi to downtown hotels is a convenient but pricier option, and a taxi to hotels near the airport costs considerably less.
- Ride-hailing: Uber and Lyft serve the airport, generally at a lower cost than a taxi to downtown. Pick up your ride at Pillar 12/13 of the outer curb.
- Car rental: Most major international car rental agencies have a presence in the parking garage across from the airport terminal, useful if you plan to explore beyond the transit network.
Inside the airport, you'll find ATMs and a currency exchange booth in the arrivals hall on the lower level, a 24-hour baggage storage facility, and an information booth. Note that the two ATMs differ: one international-brand ATM near the baggage carousels charges higher transaction fees and offers poorer exchange rates, while a Royal Bank ATM near the washrooms has lower fees and better rates. There are also restaurants and a few bars inside the departures area.
Other airports and onward connections
Ottawa/Rockcliffe Airport (YRO) is closer to downtown but has no regular service — it is open to general aviation only, so it is not an option for most visitors. For travellers connecting onward, a KLM shuttle bus links Ottawa Train Station with Montreal Trudeau International Airport, and Via Rail trains bound for Montreal also connect to Montreal Trudeau via a free shuttle bus from the nearby Dorval station.
Practical tips for visitors
- Get a Presto card if you plan to use public transit more than once or twice; otherwise carry exact change.
- Remember that a single fare includes a period of unlimited transfers, so keep your transfer or card handy as proof of payment.
- Use the O-Train lines as your backbone and buses for the last stretch to your destination.
- At the airport, decide between transit (cheapest), ride-hailing (mid-range and easy), and taxi (most expensive but always available).
- If you need to store luggage, the airport's 24-hour baggage storage facility is in the arrivals hall.