If coming from Hermann or From Hwy. 19 (a connect to I-70), this Hwy. 94 route is a beautiful drive through the river bottoms. Head east on 94 until you reach Marthasville and the Hwy. 47 connection. Take a right onto Hwy. 47 / Hwy. 94 and continue on. You will cross over Toque Creek bridge and soon will see signage for the marker to your left. Boone Monument Road sits between two large fields. Take a left and proceed over the Katy Trail and follow the road which will make a sharp bend to the left and continue on about a quarter mile till you see the signs for the monument. Parking is available on the other side of the road from the monument. Be careful and watch for traffic. Note: This monument is not handicapped accessible.