Not far from Portland, a lush Washington destination beckons travelers looking for unique waterfall views. Here's where you ...

PORTLAND, Ore. (KOIN) — An investigation is underway by authorities in Skamania County after a body was found floating along the Columbia River shoreline. On Wednesday, officials originally ...

A civil engineering and business expert is warning drivers could be paying $20 to cross the Interstate Bridge between ...

PORTLAND, Ore. (KOIN) – Two Oregon state lawmakers introduced a bill on Thursday to explore the possibility of building a new bridge across the Columbia River. State Sen. Bruce Starr (R-Dundee ...

PORTLAND, Ore. (KOIN) — The Columbia River Gorge was hit with flooding, rockslides and powerful winds on Feb. 23 as an ...

The Oregon Zoo is calling on volunteers to help monitor the American pika as part of the Cascades Pika Watch program.

PORTLAND, Ore. — Investigators have decided to halt further efforts to recover a vehicle submerged in the Columbia River near Cascade Locks, believed to belong to a Portland family who went ...

Imagine a six-inch-thick, high-voltage electricity transmission line running underwater on the bottom of the Columbia River, from just east of The Dalles, Ore., to Portland. The line carries ...

"to kind of be the flagship for Portland and its people and keep the maritime transportation system here safe." According to the U.S. Coast Guard, the Columbia and Snake River system is the nation ...

Maia Carrillo tied for the medalist honor with an 82 to lead Columbia River to the team title at the 2A GSHL Invite on the ...