North America:
* Hawaii Volcanoes National Park (Hawaii, USA): Home to the active volcanoes Kilauea and Mauna Loa, offering stunning views of lava flows, craters, and volcanic landscapes.
* Crater Lake National Park (Oregon, USA): Formed within the caldera of an extinct volcano, this park features a deep, blue lake surrounded by dramatic cliffs.
* Yellowstone National Park (Wyoming, Montana, Idaho, USA): Known for its geysers, hot springs, and abundant wildlife, Yellowstone sits atop a volcanic "supervolcano."
* Lassen Volcanic National Park (California, USA): Features diverse volcanic features like steaming vents, mud pots, and volcanic domes, offering a close look at active volcanism.
* Mount Rainier National Park (Washington, USA): Centered around the active stratovolcano Mount Rainier, known for its glaciers, hiking trails, and stunning views.
* Glacier National Park (Montana, USA): Features several volcanic peaks, including Mount Cleveland and Mount Grinnell, offering spectacular alpine landscapes.
South America:
* Volcanoes National Park (Chile): A UNESCO World Heritage Site, showcasing a variety of active volcanoes like Villarrica, Llaima, and Quetrupillán.
* Cotopaxi National Park (Ecuador): Features the impressive Cotopaxi volcano, one of the highest active volcanoes in the world.
* El Cajas National Park (Ecuador): While not directly on a volcano, this park offers stunning views of numerous volcanic peaks in the Andes Mountains.
Europe:
* Vesuvius National Park (Italy): Encompasses Mount Vesuvius, the only active volcano in mainland Europe, famous for its eruption that buried Pompeii.
* Etna National Park (Italy): Home to Mount Etna, Europe's tallest and most active volcano, known for its frequent eruptions and unique lunar landscapes.
* Santorini National Park (Greece): Located on the volcanic caldera of Santorini, showcasing dramatic cliffs, black sand beaches, and stunning sunsets.
Asia:
* Mount Fuji-Hakone-Izu National Park (Japan): Features Mount Fuji, Japan's highest peak and an iconic active volcano, alongside volcanic hot springs and scenic hiking trails.
* Mount Aso National Park (Japan): Home to the Mount Aso caldera, one of the largest calderas in the world, offering breathtaking views and volcanic activity.
* Bromo Tengger Semeru National Park (Indonesia): Known for its active volcano Mount Bromo, offering stunning sunrise views and opportunities to witness volcanic eruptions.
Africa:
* Mount Kilimanjaro National Park (Tanzania): Home to Mount Kilimanjaro, Africa's highest mountain, an extinct volcano with stunning glaciers and diverse ecosystems.
* Virunga National Park (Democratic Republic of the Congo): While not directly on a volcano, the park is surrounded by active volcanoes, including Mount Nyiragongo, known for its lava lakes.
Oceania:
* Tongariro National Park (New Zealand): This UNESCO World Heritage site features active volcanoes like Mount Tongariro, Mount Ngauruhoe, and Mount Ruapehu, providing dramatic landscapes and volcanic hot springs.
This list is not exhaustive, but it highlights some of the most notable national parks located above volcanoes. It is important to remember that volcanic activity can be unpredictable and visiting such parks requires caution and respect for the natural forces at play.