The three buildings are the Brown House (President's Cabin), the Prime Minister's Cabin, and the Creel. Interpretive signs have been installed to help visitors understand life in 1931, the midpoint of the Hoover presidency. The camp's name has been officially changed from Camp Hoover back to Rapidan Camp. During the restoration, many post-Hoover improvements were removed. The river is still known for its trout fishing—Trout Unlimited ranks it #38 in their Guide to America's 100 Best Trout Streams. Public access Rapidan Camp is accessible by a 4.1 mile (6 km) round-trip hike on Mill Prong Trail, which begins on Skyline Drive at Milam Gap (Mile 52.8)—see the guide to the hike at. The National Park Service also offers guided van trips that leave from the Harry F. Byrd Visitor Center at Big Meadows. During much of the spring, summer, and fall, an interpretive guide stays at camp and provides tours. The Brown House is decorated as it was in Hoover's day; the Prime Minister's Cabin contains interpretive exhibits. The camp is also accessible from the extremely rough, unpaved Quaker Run Road accessible near Criglersville. However, vehicles are prohibited beyond a fire gate at the park boundary one mile from camp, with very limited parking. Visitors must reach the camp on foot, as bicycles are prohibited on unpaved roads within the park. Backcountry camping is prohibited within of Rapidan Camp. Architecture To design the cabins at Rapidan Camp, Lou Henry Hoover hired an architect who had built Girl Scout camps. The facilities were extremely rustic by modern standards. Some of the early structures such as the original Five Tents had just a wooden floor and walls, with canvas tents above. Even the President's Cabin was built with single-wall uninsulated construction—slats of German Siding nailed to studs and exposed on both sides. There are no interior ceilings; rafters and roof boards are exposed. Shower stalls have tin walls and concrete floors. During Hoover's administration, cabin porches were decorated with boxes filled with geraniums, and interior floors were covered with grass rugs. The camp was modified throughout Hoover's presidency with new cabins and additions to existing cabins. On cold days, large stone fireplaces provide some warmth, but were not intended to keep the camp warm in winter. There was never a shortage of firewood in Hoover's day because the chestnut blight had ravaged the forest; after her first visit to the Rapidan area,