Park officials warn visitors that thermal areas can be deadly, even when the ground appears safe.

Grand Prismatic Spring is one of those places that looks almost fake in photos. Rings of orange, yellow, and blue circle a ...

A pair of tourists were caught on camera walking off-trail last Saturday, illegally approaching the dangerous banks of the ...

Video captured two visitors illegally crossing the fragile crust of the Grand Prismatic Spring. “I thought I was going to ...

Video shared on social media shows tourists walking on the fragile crust of Yellowstone National Park’s largest hot spring.

Two tourists got dangerously and illegally close to Grand Prismatic Spring on Sunday in Yellowstone. Montana resident Tanya ...

Tanya Saueressig had to stop reading the comments shortly after her video of two women walking across Grand Prismatic Spring went viral.

On an August day in 2024, a Yellowstone National Park ranger driving south between Mammoth Hot Springs and Norris Geyser Basin noticed a plume of steam. Was it really steam, the ranger wondered, or ...

Geologists at Yellowstone National Park have pulled more than 300 hats from its picturesque hot springs this year, including a baseball cap labeled with the phrase “I PEE IN THE LAKE.” The ...

BILLINGS, Mont. (AP) - A man accused of walking dangerously close to Old Faithful Geyser may also have broken the rules by sitting next to a different thermal feature in Yellowstone National Park.

Just northwest of the Fishing Bridge, Lake Village and Bridge Bay area, the Canyon Village area includes both the Grand ...