The Sierras are also perfect for birdwatching, hiking, and immersing yourself in nature. Consisting of mountain peaks, valleys, and rivers, the Sierras offer varied landscapes. Calamuchita Valley, ...

They occur when one natural event alters the landscape in ways that lead to future hazards. A landslide triggered by a storm might clog a river, leading to downstream flooding months or years later.

For the first time in three summers, the Summit Mountain Challenge race series returned to the top of Tiger Road in Breckenridge for a race aptly named the Swan River Rampage. Staged out of the ...

FLORENCE, Wis. — The Friends of the Wild Rivers Interpretive Center and River Alliance of Wisconsin will host a 60th anniversary celebration of the Wild Rivers Act legislation at 11 a.m ...