Charleston is normally accessed by way of Highway 103, but in nice weather one can come down the Medway River Road from Route 210 at Greenfield.

Most of the Greenfield to Charleston route hugs the banks of the Medway River which has mixed hardwood, pine and fir. The road is primarily gravel with a few kilometers at each end being paved. Fall colours, late September to early October, can be striking.

Coming from Liverpool on Highway 103, turn left at Exit 17A, proceed upstream to Mill Village and past the Mill Village Fire Hall to Charleston. Coming from Bridgewater on 103, turn right at Exit 17A and proceed as above.

Upon crossing the bridge over the Medway the Charleston Fire Hall will be on your left. If one goes straight, they will be on their way to Riversdale and Greenfield (see Map ).

If you turn right and the take the first left (Hillsview Dr.), you will reach Highway 103 a bit west of Danesville. Turning East on Highway 103 will take you to Bridgewater and Halifax. The reverse of the proceeding is the most direct route to Charleston when coming from Bridgewater.