You will find everything from overwhelming mountains, waterfalls and sparkling glaciers to fascinating viewpoints and soothing hills.
Stop at one of the places serving food and make sure you taste the "Rømmegrøt"!
Bring your own bike, or rent one at Haugastøl/Finse/Flåm.
Remember warm and wind/rainproof clothes.
There are several places to eat and sleep along the road.
See these websites: fines.com
for more info.
Best Way To Get Around:
The best option is to take the train from Oslo/Bergen to Haugastøl and cycle westwards.