Multnomah Falls is a waterfall located on Multnomah Creek in the Columbia River Gorge, east of Troutdale, between Corbett and Dodson, Oregon, United States. The waterfall is accessible from the Historic Columbia River Highway and Interstate 84. Spanning two tiers on basalt cliffs, it is the tallest waterfall in the state of Oregon at 620 ft (189 m) in height.The land surrounding the falls was deve... Wikipedia

Hells Canyon National Recreation Area is a United States national recreation area on the borders of the U.S. states of Oregon and Idaho. Managed by the U.S. Forest Service as part of the Wallowa-Whitman National Forest, the recreation area was established by Congress and signed by President Gerald Ford in late 1975 to protect the historic and archaeological values of the Hells Canyon area and the... Wikipedia

Oregon Caves National Monument and Preserve is a protected area in the northern Siskiyou Mountains of southwestern Oregon in the United States. The 4,554-acre (1,843 ha) park, including the marble cave, is 20 miles (32 km) east of Cave Junction, on Oregon Route 46. The protected area, managed by the National Park Service (NPS), is in southwestern Josephine County, near the Oregon–California border... Wikipedia

Tumalo Falls is a 97-foot (30 m) waterfall on Tumalo Creek, in the Cascade Range west of Bend in the U.S. state of Oregon. Additional waterfalls are upstream along Tumalo Creek and a tributary, Bridge Creek and its Bridge Creek Falls. All of these falls are within the Deschutes National Forest.The United States Forest Service manages the Tumalo Falls Day Use Area about 14 miles (23 km) from Bend b... Wikipedia