- Mount St. Helens National Volcanic Monument is a United States national monument in southwest Washington State that was the site of a massive volcanic eruption on 18 May 1980. In 1982, the President and Congress created the 110,000-acre (445-km²) National Volcanic Monument, within the Gifford Pinchot National Forest, for research, recreation, and education.
- Southwest Washington (Wikivoyage)
Southwest Washington is a lush, forested region of Washington State. This part of the state is along north bank of the Columbia River, from where it carves a gorge through the Cascade Mountains, past the busy communities opposite of Portland, to its wide mouth at the Pacific Ocean. Its stretch of coastline features extensive sandy beaches as well as sheltered wetlands, and its interior is covered in evergreen forest punctuated with prominent volcanic peaks.
- Volcanoes (Wikivoyage)
Volcanoes come in many shapes and sizes, and their eruptions vary hugely in both frequency and intensity. Many volcanoes are tourist attractions and are worth a visit provided you take due care, in particular keeping a safe distance from eruptions.
