Travel Links The Pine Grove Resort is conveniently located just 2.3 miles from the Ephraim-Gibraltar Airport. Please call ahead and we can assist in transporting your party from the airport to our resort. For information regarding the Ephraim-Gibraltar Airport, visit the AirNav site by clicking here. For information on Wisconsin Aviation, click here. The Ephraim-Gibraltar Airport offers Avis rental cars. Click here for more information. Complimentary shuttle service to Pine Grove from the Airport. Enjoy all Pine Grove has to offer by making a reservation now!