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Coal Creek Natural Area in Bellevue, Washington — Mining-history trail through a forested ravine.
Parks & Trails Hidden gem

Coal Creek Natural Area

Mining-history trail through a forested ravine.

4.7$ NewportUpdated July 2026
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Quick facts

At a glance

Neighborhood
Newport

About

About Coal Creek Natural Area

Coal Creek Natural Area is a 400-acre forested ravine hiding the ruins of a 19th-century coal-mining town, laced with waterfalls, an old railroad grade, and one of the Eastside's most surprising urban hikes. Slip below street level and the traffic sound disappears; within 15 minutes you're walking beside a mossy creek that could be a Cascades trail.

Highlights

What makes it special

  • Waterfalls, mossy creeks, and old-growth-feeling forest inside the city
  • Interpretive ruins of the 19th-century Newcastle coal town
  • Connects to Cougar Mountain Regional Wildland for longer hikes
  • Cool ravine microclimate — comfortable even mid-summer
  • Family-doable 3-mile loop with real backcountry feel

What you'll experience

The visit, in detail

The classic outing is a 3-mile out-and-back from the Red Town trailhead: a gentle grade down the old rail bed, a pair of small waterfalls, and interpretive signs marking the old coal town of Newcastle. Ambitious hikers link the full 4.7-mile Coal Creek Trail to the Cougar Mountain Regional Wildland. Interpretive signs describe the coke ovens, boarding houses, and mine entrances scattered through the woods.

Nearby

What's around you

Practical

Know before you go

The Red Town trailhead is the standard start — small lot fills by 10 a.m. on weekends. Trails are muddy November–May; waterproof boots and a change of shoes for the car are wise. Cell coverage is spotty in the ravine. Dogs must be leashed. Stay out of visible mine openings — they are unstable. Bring water; there are no facilities beyond the trailhead vault toilet.

Tags

#hiking#waterfall#history#hidden gem

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