Private Retreat with Deck 1 Mi From Cowanesque Lake is located in Lawrenceville, just 29 miles from Pennsylvania Grand Canyon and 20 miles from Corning Museum of Glass. The air-conditioned accommodation is 20 miles from Rockwell Museum of Western Art. With free Wifi, this 2-bedroom apartment offers a flat-screen TV and a kitchen with an oven and microwave. Towels and bed linen are offered in the apartment. For added privacy, the accommodation features a private entrance. The nearest airport is Elmira/Corning Regional Airport, 30 miles from the apartment.