Alouette River is a beautiful chill place to paddle thats quieter than the more popular lakes. Drive all the way down Harris Road in Pitt Meadows until you see the bridge over Alouette River. The parking lot is right before the bridge and you can google Trail Pavilion to find it. This is a popular place for people who bike along the dyke and dog walkers.
I'd recommend paddling up stream to see the amazing views of Golden Ears.