From North:

I-95 South, Take exit 4A for DE-7 S toward DE-1 S/Christiana Mall Road, keep right at the fork to continue toward DE-1 S/DE-7 S and merge onto DE-1 S/DE-7 S. 
Continue to follow DE-1 South for 4.8 miles and take the exit onto DE-1 S/US-13 toward DE-1 S/Dover Beaches. 
Continue onto DE-1 South (Partial toll road) for 19.2 miles. 
Take exit 119A to merge onto N Dupont Blvd/S Dupont Pkwy/US-13S toward DE-6/DE-300/Smyrna. 
Continue to follow N Dupont Blvd/US-13 S for 2.3 miles. 
Turn right onto Rt 300/E Glenwood Ave (McDonalds/Royal Farms). 
Turn right at next traffic light onto N Main Street. 
Park entrance is on right. 

From South:

DE-1 North (partial toll road) to Exit 114 for US-13 toward DE-6/DE-300/S Smyrna. 
Turn right at S Dupont Blvd/US-13N go 2 miles and
Turn left onto Rt 30/E Glenwood Ave (McDonalds/Royal Farms). 
Turn right at next traffic light onto N Main Street. 
Park entrance is on right.