In Rockies, Biking is work. Fly to Calgary, then take a bus (you and bicycle) to Banff townsite. Since then, go biking. When you are young, JUST DO IT. Banff, Lake Louise, Jasper. Lastly take a bus or carpool back to Calgary. 20 days should be ok. I have not seen a Chinese for this, but it is popular for "lao3wai4".
希望这些可以对你有点帮助,祝你顺利成行!
骑自行车长途旅行在北美很普遍。
从温哥华到班夫的路上(夏天)见到多次骑自行车的伴侣,后面通常有一个挂车(wagon),放着帐篷之类的东西。
不用担心。。。
不现实的,告诉不能骑车的吧,没看到自行车道- -