Waterfall

Rainbow Falls

Rainbow Falls
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About This Waterfall

The Baker Lake area is spackled with waterfalls, though only a handful are readily accessible. This is only one of two waterfalls on the entire south side of Mt. Baker that are officially named, let alone is easily accessible. Rainbow Falls occurs where Rainbow Creek drops into a narrow gorge at an obscure angle, then thunders into a deep canyon surrounded by tall timber. This combination of geology and forest makes viewing the falls without obstructions a very difficult task. Recently part of the slope below the road slid out and presumably undermined the stability of the viewpoint for the falls, and in result the Forest Service has removed the signage and viewpoint for the falls entirely. As the falls were no longer clearly visible from this viewpoint, this is no significant loss, but in contrast because the canyon is so dangerous and there is now no obvious way to view the falls it may pose an even greater risk to unwary visitors. There is a difficult but safe route to the bottom of the canyon which allows views of the falls from below, but the route is not at all easy to find and involves traversing above treacherous terrain so it is not recommended that accessing the falls via this route be undertaken. Rainbow Falls may have been altered a bit during the floods of 2003. The canyon was notably scoured from its previous state, and the upper tier of the falls is more heavily recessed in the slot at the top of the falls, making it almost impossible to see during periods of lower flow.

Waterfall Details

Waterfall Form

Tiered Plunges

Best Time to Visit

June to September

Total Height

146ft

Number of Drops

2

Run

30ft

Avg Width

20ft

Max Width

30ft

Pitch

90°

Magnitude

48.15

High Flow

75cfs

Low Flow

25cfs

IWC Rating:1.88
Feeder Stream:Baker River Rainbow Creek
View on World Waterfall Database

Getting There

GPS Coordinates

48.770720, -121.676780

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Quick Facts

TypeWaterfall
FormTiered Plunges
Best SeasonJune to September
StatusCataloged

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Tips

📸

Best photos during golden hour or after rain.

🥾

A hike may be required to reach the falls.

Safety Info

Stay on marked trails. Rocks near waterfalls are extremely slippery.

Never swim at the top of a waterfall. Strong currents can be deceptive.

Respect the environment. Pack out everything you bring in.