Hollow Creek Golf Club At Glenbrook is an 18-hole regulation length golf course in Middletown, Maryland. This medium-length layout has adequate length for a regulation course. Overall this course plays quite difficult, at least from the back tees it does. Trouble surrounds many of the greens. Online tee times may be available at Hollow Creek Golf Club At Glenbrook or at nearby golf courses, often at a substantial discount from the going green fees rate.