My friend and I will be travelling Norway-Sweden-Denmark in mid-August for 8 days, and are planning to take Norway-in-a-Nutshell Oslo-Bergen one-way tour, but staying overnight in Flåm before taking the fjord boat to Gunvangen & train to Bergen the next day. We're hoping to do easy-level hiking in Flåm. How about the route from Flåm pier 1 to the Old Flåm Church (aka Flåm kirke)? Is the route very steep though? Please advise.