By car: take road 160 from Stenungsund, and after the two bridges turn left onto road 169 at Myggenäs. Follow road 169 to the second roundabout, then take the 1st exit onto road 723. Then the 1st exit at the next roundabout, and follow road 727 down to Kyrkesund. Parking is available just before you enter the community, on the left side of the road. From the quay att Kyrkesunds Brygga there is a passenger ferry over to Härön.
By bus: Tjörn Express from Stenungsund to Kållekärr, and then bus 953 from Kållekärr to Kyrkesunds Brygga. From Kyrkesunds Brygga passenger ferry over to Härön.