Drive on the main Sukhumvit highway towards Sattahip. Go past the traffic lights at the junction with Thepprasit Road (by the Tesco Lotus supermarket), stay on the Sukhumvit highway, then go through one more set of traffic lights near a school on your left.
At the next set of traffic lights turn left, (there is a 7-11 shop on the corner) and drive up to and over a railway line. Immediately after crossing the railway line turn right.
Drive down this one-way road (the Pattaya By-Pass) for about two kilometres and on your left you will see a large sign "PATTAYA SHOOTING PARK"
Turn left by this sign and follow the road for about 300 metres. You will then find another sign pointing right into the Shooting Park grounds. Stop at their office and ask for directions to the archery range.
Drive on the main Sukhumvit highway from the Sattahip direction towards Pattaya. Turn right at the traffic lights just after passing the Floating Market. The 7-11 shop would be on the other side of the highway, on your right.
Follow the same directions to the railway line and turn right immediately afterwards, etc.