2020 GBTC Grand Island Half Marathon Course Maps
Half Marathon Course
Start in Main Beaver Island parking lot. Proceed along north side of lot, make right on park road, proceed around circle then make right after casino/clubhouse. Proceed along park road staying right at fork in the road, pass River Lea and return past golf course overflow lot, bear right and proceed along park road parallel to golf course. Prior to arriving at park entry gate, make left turn then immediate right turn to proceed along park road past sled hill, administration building and the maintenance building and out of the rear park entrance. Make a right turn and immediate left onto the West River Connector Trail (formerly West River Parkway). Proceed on West River Connector trail until 0.1 before the Whitehaven Overlook Crossover. Turn around (NOTE: this turnaround is past the halfway point) and proceed back to the park, making a right turn onto E Oakfield then proceeding into the park via the rear entrance. Follow the park road directly back to the main parking lot and to the finish line.