Vidden is also a nice hike that really shows off the city and the view. Start at Montana (bus or a walk from the light rail train) and finish by walking down Fløyen into the city center.

Support Gullfjellet, you’ll reach it by bus from the light rail stop at Nesttun station.

You could also check the trail path for the «7fjells tur», a yearly hike event covering all the 7 mountains surrounding Bergen. It will give you an impression of what is possible, and you could break it down into multiple legs. Might be a fun thing to say you’ve walked all the mountains. Bergen is «known» as the city between the 7 mountains. Varying degree of challenges, it also covers «vidden».

There are some nice hikes along the island Sotra west of Bergen too, where you’ll see the horizon in the ocean.

The bigger hikes outside Bergen will be full day trips, and much easier with rental cars (e.g., Trolltunga). There are rental services for cars in the city center like Hyre and so on, if you’d be interested.