Twin Falls
Idaho · 125-foot drop · Last verified 2026-05-23
Twin Falls is a 125-foot block waterfall on the Snake River, the source of the city of Twin Falls's name, sitting a mile upstream of the more famous Shoshone Falls. Originally a two-channel cataract over a basalt shelf, today only one channel runs because Idaho Power's hydro project diverts the other. Flow varies hour to hour with power releases — for a guaranteed view, drive 4 minutes further to Shoshone Falls instead.
The trail
0.1 miles each way, rated easy. Twin Falls overlook lot at the end of 3500 East Rd, off US-30 east of the city. Free.
Why the waterfall is there
The Snake River cuts through the Columbia River Basalt Group here. The canyon walls expose deposits from the Pleistocene Lake Bonneville Flood.
- Rock type
- basalt
- Formation age
- Miocene-Pleistocene
Source: USGS
Compare to nearby falls
If this one isn't the right fit, here's how it stacks up against the closest documented falls. Every column is filterable on the site — not buried in 13,000 reviews.
| Waterfall | Distance | Height | Trail | Dogs | Fee |
|---|---|---|---|---|---|
| Twin Falls (this page) | — | 125 ft | easy · 0.1 mi | Y | Free |
| Shoshone Falls | 2 mi | 212 ft | — | — | — |
| Pillar Falls | 4 mi | — | — | — | — |
| Perrine Coulee Falls | 6 mi | 233 ft | — | — | — |
| Auger Falls | 9 mi | — | — | — | — |
| Devils Washboard Falls | 22 mi | — | — | — | — |
Related waterfalls
On the same watercourse (Snake River)
- Shoshone Falls212 ft
Similar height (~125 ft)
- Columnar Canyon Falls125 ft
- Lower Twin Falls125 ft
- Lye Brook Falls125 ft
- Pheasant Creek Falls125 ft
- Little Phantom Falls124 ft
Questions visitors ask about Twin Falls
Answers built from our structured data. If a question isn't here, the fact is unverified — we'd rather omit than guess.
How tall is Twin Falls?
Twin Falls is 125 feet (38 m) tall. Height is sourced from Idaho Power.
Can I bring my dog to Twin Falls?
Yes — dogs are allowed. Always leash and pack out waste.
Is Twin Falls wheelchair accessible?
Yes — Twin Falls has a wheelchair-accessible viewing area with ADA parking. Conditions can change seasonally; verify with the land manager before driving.
Can you swim at Twin Falls?
No — swimming is not safe or not allowed at Twin Falls. The Snake River canyon at the falls is steep-walled and fast-moving — there is no safe access to the water from above.
When is the best time to visit Twin Falls?
Peak flow is typically April, May, June, July, August. Season-wise: spring, summer. Snowmelt and recent rain affect day-to-day volume.
Is there a fee to visit Twin Falls?
No entrance fee. Some trailheads may charge a parking fee separately.
How far is Twin Falls from a major city?
Twin Falls is 4 miles from Kimberly (about 6 minutes' drive).
More waterfalls in Idaho
Where it is
42.5902, -114.3539
Sources and live status
Where we got the data, and where to check current conditions before you drive.
Last verified by Fallspots: 2026-05-23
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