Whether you are looking to find out whether your RV can travel Skyline Drive or just how many bears live in the park, this is the place to start. Follow the links for more information. Shenandoah National Park is always open. However, portions of the 105-mile-long Skyline Drive, the only public road through the park, are periodically closed during inclement weather. Visitors can still enter the park on foot to hike even when the Drive is closed. Most park facilities, including lodges, visitor centers, and campgrounds, are generally open from late March through November. All park facilities, with the exception of a few picnic grounds and restrooms, are closed during the winter. Check out our operating hours to learn more.