From NOK 100
Hop On & Hop Off as you wish. See the old part of town Innalndet, Nordlandet Church and do a walk around Vågen - the old maritime part of town (Gomanlandet).
Start you hop on and off tour at Kirkelandet, city center, at the Piren. The duration of the tour is up to you 1-3 hours, it`s up to you.