I have taken a regular bike to Blaine,WA before and it's quite an enjoyable ride. A family member has a trailer there. I normally take the truck crossing because it's less busy.
Thinking out loud since your US bike are 750W. There is a possibility that a person can cross the border and sell it to the Canadians. Therefore the border services may require a proof that you leave Canada with all your equipment.
Word of warning. The George Massey tunnel does not allow cyclists but there is a shuttle that could take across. Check their schedules.
Richmond and Surrey are two places where you can cheat and take the LRT (Skytrain) all the way to downtown Vancouver.
I would suggest downloading Lower Mainland's bike paths.
Thinking out loud since your US bike are 750W. There is a possibility that a person can cross the border and sell it to the Canadians. Therefore the border services may require a proof that you leave Canada with all your equipment.
Word of warning. The George Massey tunnel does not allow cyclists but there is a shuttle that could take across. Check their schedules.
Richmond and Surrey are two places where you can cheat and take the LRT (Skytrain) all the way to downtown Vancouver.
I would suggest downloading Lower Mainland's bike paths.