The concentration of cyanotoxins was found to be at the “high end of safe exposure levels” in the Antelope Canyon portion of ...

The National Park Service detected the presence of cyanotoxins in Antelope Canyon, in concentrations at the high end of safe ...

Launched in 2008 by the National Association of State Boating Law Administrators, Operation Dry Water is a nationwide ...

Levels of cyanotoxins that were on the "high end of safe exposure levels" were observed at the mouth of Antelope Canyon in ...

Levels of cyanotoxins that were on the "high end of safe exposure levels" were observed at the mouth of Antelope Canyon in ...

This popular recreation area in Utah and Arizona has just banned several water activities after detecting unsafe levels of a dangerous toxin.

Today, Glen Canyon is renowned for 1.25 million acres accessible to the public through the Glen Canyon National Recreation Area for water-based and backcountry recreation in Arizona and Utah.

Toxic algae hits vast US lake just in time to spoil July 4 swimming and boating - Exposure to the blooms can result in liver ...

By the time the waters of Lake Powell began to rise in 1963, their photos and notebooks salvaged accounts of petroglyphs, natural bridges and extensive, pristine ecosystems in the Glen Canyon area.

Utah County leaders are stepping in to help with canyon bathroom closures in Forest Service territory ahead of the July ...

The Mohave County Sheriff’s Office is investigating the death of a 13-year-old female involved in an off-road vehicle crash Wednesday.

A lawsuit alleging the water rights claimed by the Echo Canyon development — formerly known as Kane Springs Preservation and ...