Many nonnative plant and animal species that have invaded our national parks pose a danger to the native species. On Hawaii’s Big Island, invasive plants are threatening to wreak ecosystem havoc in Hawaii Volcanoes National Park. To combat this onslaught, the Park Service uses manual and mechanical removal, herbicide spraying, and biological controls.
Hawaii Volcanoes National Park
Elevated concentrations of sulphur dioxide gas venting from the Kilauea Volcano have prompted the closure of Hawaii Volcanoes National Park.
A substantial surge in sulfur dioxide gases being vented in the Halema'uma'u Crater at Hawaii Volcanoes National Park has prompted park officials to prepare an evacuation plan. For now, though, trade winds and rain seem to be safely dispersing the gases.
Unusually high, and potentially toxic, levels of sulfur dioxide have prompted the closure of a popular drive at Hawaii Volcanoes National Park.
One of the most intriguing interpretive tours I’ve joined across the national park system was the “wild cave tour” offered at Mammoth Cave National Park. For six or more hours in sections of the cave off-limits to the more traditional tours we scooted through tight places on our bellies when not able to get by on hands and knees.
Talk volcanoes and national parks and folks usually think of Hawaii Volcanoes National Park, and perhaps Lassen Volcanic National Park. In truth, though, there are at least 13 units of the national park system that have a volcanic past in some form or fashion.
Earlier this summer we ran a list of the Top 10 Lodges in the park system. Admittedly it's a "soft" list, one that definitely is not objective. But what some might find objectionable are the nightly costs for staying in some of these places.
It would seem to be an impossible task, to compile a list of all the lodges across the park system and figure out the 10 best. Well, someone has done it, although I'm not sure I agree with the results. Is your favorite on this list?
Things are rockin' and rollin' at Hawaii Volcanoes National Park, where new vents have been spewing hot lava for much of the past week. While witnessing these geologic machinations in person would be pretty cool, park officials are urging visitors to take special care in some sections of the park.