By Car
Driving in Gatineau and Ottawa is fairly simple. Finding a parking spot is not a big problem maybe except downtown Hull and even so... it is nothing compared to Montreal.
By Bus
STO - Société de Transport de l'Outaouais - This is the main one in Gatineau. All bus routes go through Ottawa. - (http://www.sto.ca)
OC-Transpo - This is the one from Ottawa. Some bus routes are going to Gatineau. - (http://www.octranspo.com)
Greyhound - If you want to get to more remote areas like Maniwaki, Papineauville, etc. and you don't have a car, you might be able to get there by bus.
By Boat
You can sail on the Ottawa and the Gatineau rivers and the Rideau canal.
By Bike
There are many bike paths in the region, especially in Gatineau.
