Union Creek Falls waterfall
Live Conditions · 541 ft³/s · About average

Union Creek Falls

Washington

By Armen Suny · Last verified Mar 2026

Snoqualmie National Forest NF · US Forest Service
Photo Credits (2)
1.
jajacks62 CC BY-ND 2.0 · Flickr
2.
Svadilfari CC BY-ND 2.0 · Flickr

Difficulty

Moderate

Trail Length

2.0 miles

Trail Type

Out And Back

Elevation Gain

300 ft

About Union Creek Falls

Union Creek Falls is a picturesque waterfall located in Washington, known for its serene surroundings and lush forested setting. The falls are part of Union Creek, which flows through a scenic area offering visitors a peaceful retreat into nature.

The Setting

Union Creek Falls sits at 3,530 feet within Snoqualmie National Forest, fed by the American River, in the mountains of Washington.

Trail & Hike Details

The Approach

The moderate hike follows Union Creek (#956), a 2.0-mile out-and-back trail over n/a. Expect 300 feet of elevation gain with grades of N/A.

USFS Trail

UNION CREEK #956

Trail Class

Class 0

Surface

N/A

Avg Grade

N/A

USFS Segment

6.79 mi

Trail Description

The trail to Union Creek Falls winds through a dense forest with occasional views of the creek. The path may include uneven terrain, roots, and rocks, so sturdy footwear is recommended. The waterfall itself is a rewarding sight, cascading over rocks into a tranquil pool below.

What to Expect

Dogs are welcome.

Accessibility

The trail is not wheelchair accessible. Uneven terrain and elevation changes require steady footing.

Frequently Asked Questions

🐶 Are Dogs Allowed at Union Creek Falls?

✅ Dogs are allowed

Are There Any Fees or Permits Required?

🤑 Fee: $5.00
Permit required
A Northwest Forest Pass or equivalent is required for parking at trailheads in the Gifford Pinchot National Forest.

🏊 Is There Swimming at Union Creek Falls?

❌ Swimming is not allowed

When to Visit

spring summer fall

Spring and early summer are ideal for visiting, as the waterfall is typically at its fullest due to snowmelt. Fall offers beautiful foliage, while winter may bring icy conditions.

Seasonal Access

The best time to visit is Spring, Summer, and Fall. Winter access may be limited. Check with Snoqualmie National Forest for seasonal road closures.

Safety Information

Visitors should exercise caution on the trail, especially near the waterfall, as rocks can be slippery. Be prepared for changing weather conditions and carry a first aid kit. Cell service may be limited in the area.

Current Water Conditions

Updated about 1 hour ago Roaring

541 ft³/s

Current discharge — how much water is flowing

About average for this time of year

Based on 86 years of record

73.74 ft

Water depth at gauge

7-Day Discharge Trend

What does this mean for your visit?

Flow is about average for this time of year.

About This Gauge

This gauge is on a nearby waterway and may not reflect exact conditions at the falls.

USGS 12488500
9.5 mi from waterfall
Drainage: 79 sq mi
Altitude: 2,700 ft

Weather Forecast

Location & Access

Getting There

Union Creek Falls is located in the Gifford Pinchot National Forest in Washington. Access typically involves driving to a trailhead near the creek, followed by a hike through forested terrain. Specific directions may vary depending on the chosen trailhead.

Get Directions on Google Maps

Parking

Parking is available at nearby trailheads, but spaces may be limited during peak seasons. Visitors are advised to arrive early to secure a spot.

Elevation

3530 feet above sea level

Coordinates

46.936488° N, -121.360862° W

Land Management

Snoqualmie National Forest NF

Managed by USFS

Where to Stay

Some links are affiliate links. We may earn a commission at no extra cost to you.

Nearby Campground

HELLS CROSSING CAMPGROUND

4.9 miles away · 18 sites

Reservable

Overview Hells Crossing Campground is located along the American River in the Okanogan-Wenatchee National Forest in Washington's Cascade Range. Warm summer days and easy access to an abundance of recreational activities make the campground a perfect setting for individual and group camping excursions.Recreation Hells Crossing Campground offers outdoor enthusiasts the opportunity to hike, fish, ski, raft and enjoy a multitude of recreational activities throughout the year. The American River, whic

Book on Recreation.gov

Additional Information

Nearby Attractions

Nearby attractions include other waterfalls in the Gifford Pinchot National Forest, such as Panther Creek Falls and Falls Creek Falls. The area also offers opportunities for camping and exploring scenic trails.

Wildlife

The area is home to a variety of wildlife, including deer, birds, and small mammals. Visitors should be cautious of bears and practice proper food storage.

Cities near Union Creek Falls

Nearby Waterfalls

48.4 miles away
Washington
Moderate
2.0 miles 300 ft
39.6 miles away
In Mount Rainier National Park
Washington
Moderate
2.0 miles 500 ft