Homolulu gay nude beach is not so far from Oslo’s city, it’s accessible by bus (bus number 30 and got to the last stop). From the bus stop, walk up north on the road that is along the coast. When there is no more sealed road, at Paradisbukta, keep walking along the coast for 200 / 300m. You’ll walk pass a house and then you’ll find the beach itself beneath a little cliff, follow the little path going down. The beach itself is quite rocky but it’s still nice and quite private. It’s very popular among local gay guys. And the forest close to the beach is very busy in Summer with some cruising happening there (late afternoon / early evenings is especially a good time).