Twin Falls
Difficulty
Moderate
Trail Length
3.6 miles
Trail Type
Out And Back
Elevation Gain
500 ft
Best Seasons to Visit
Spring and early summer are ideal times to visit, as the waterfall flow is strongest due to snowmelt. Fall offers beautiful foliage, while winter may provide a quieter experience but could include icy trail conditions.
About Hiking Twin Falls
Twin Falls is a stunning waterfall located in Olallie State Park, Washington. It features a series of cascades along the South Fork Snoqualmie River, with the main falls being a popular destination for hikers and nature enthusiasts.
Location & Access
Getting There
Twin Falls is located off Interstate 90, near North Bend, Washington. The trailhead is accessible from Exit 34, with clear signage leading to the parking area.
Get Directions on Google MapsParking
There is a designated parking lot at the Twin Falls trailhead. A Discover Pass is required for parking.
Elevation
5246 feet above sea level
Coordinates
46.804277° N, -121.640370° W
Trail Information
Accessibility
The trail is not wheelchair accessible due to uneven terrain and stairs.
Trail Description
The trail to Twin Falls is well-maintained and winds through a lush forest of moss-covered trees and ferns. It follows the South Fork Snoqualmie River, offering scenic views and several smaller cascades along the way. The trail includes some steep sections and stairs, particularly near the falls.
What to Expect
Visitors can expect a moderately challenging hike with rewarding views of the cascading Twin Falls. There are several viewpoints along the trail, including a wooden bridge that offers a close-up view of the falls.
Seasonal Closures
The trail is generally open year-round, but access may be limited during severe winter weather or maintenance.
Safety Information
Be cautious near the falls and riverbanks, as rocks can be slippery. Watch for changing weather conditions, and avoid hiking during heavy rain or snow.
Visitor Tips
Tips for Your Visit
Arrive early, especially on weekends, as the parking lot can fill up quickly. Wear sturdy hiking shoes, as the trail can be muddy in wet conditions. Bring water and snacks, and be prepared for some steep sections.
What to Bring
- Sturdy hiking shoes
- Water
- Snacks
- Rain jacket (if visiting during wet weather)
- Camera
Frequently Asked Questions
🐶 Are Dogs Allowed at Twin Falls?
✅ Dogs are allowed
Are There Any Fees or Permits Required?
🤑 Fee: $10.00
Permit required
A Discover Pass is required for parking at the trailhead. Passes can be purchased online or at the trailhead.
🏊 Is There Swimming at Twin Falls?
❌ Swimming is not allowed
Additional Information
Nearby Attractions
Nearby attractions include Rattlesnake Ledge, Snoqualmie Falls, and Mount Si trails.
Wildlife
The area is home to various wildlife, including birds, deer, and small mammals. Keep an eye out for salmon in the river during spawning season.
Seasonal Closures
The trail is generally open year-round, but access may be limited during severe winter weather or maintenance.