Difficulty
Moderate
Trail Length
5.0 miles
Trail Type
Out And Back
Elevation Gain
500 ft
About Big Drops
Big Drops is a series of cascading waterfalls located along the Selway River in Idaho. These falls are known for their rugged beauty and are a popular destination for whitewater enthusiasts and nature lovers. The area is remote and offers a pristine wilderness experience.
The Setting
Big Drops sits at 3,983 feet along the Big Wood River Bl Magic Dam, in the mountains of Idaho.
Trail & Hike Details
The Approach
The moderate 5.0-mile out-and-back trail gains 500 feet of elevation on the way to the falls.
Trail Description
The Selway River Trail offers a scenic hike along the river, with views of Big Drops and other smaller cascades. The trail is well-maintained but may have some rocky or uneven sections. It is surrounded by dense forest and offers opportunities for wildlife viewing.
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 Big Drops?
✅ Dogs are allowed
Are There Any Fees or Permits Required?
🆖 No fees required
🏊 Is There Swimming at Big Drops?
❌ Swimming is not allowed
When to Visit
The best time to visit is in late spring or early summer when the water flow is strongest, but the trail is also accessible in fall for those who enjoy cooler weather and fewer crowds.
Seasonal Access
The best time to visit is Spring, Summer, and Fall. Winter access may be limited.
Safety Information
The trail is remote, so ensure you are prepared with adequate supplies and a map. Be cautious of slippery rocks near the falls and watch for wildlife. Cell phone service is limited or nonexistent in the area.
Current Water Conditions
Based on a USGS gauge 20.2 miles away
0 ft³/s
Current discharge — how much water is flowing
Much lower than usual for this time of year
Based on 115 years of record
1.80 ft
Water depth at gauge
7-Day Discharge Trend
What does this mean for your visit?
Flow is well below normal for this time of year, so the waterfall may be a trickle.
About This Gauge
This gauge is on a regional waterway. Conditions at the falls may differ, especially after local rain.
7-Day Flow Outlook
Based on the USGS gauge BIG WOOD RIVER BL MAGIC DAM NR RICHFIELD ID (32 km away).
Today
Roaring
1 cfs
6/10Tomorrow
Roaring
1 cfs
6/10Sun
Strong
0 cfs
10/10Mon
Roaring
1 cfs
6/10Tue
Strong
0 cfs
10/10Wed
Strong
0 cfs
10/10Thu
Strong
0 cfs
10/10Best window: Sun — strong flow, sunny (trip score 10/10).
Best time of year: this gauge typically runs highest from early May to early August, peaking in May.
How we calculate this
This is a transparent outlook, not a precise forecast. We take the waterfall's current flow strength (how it ranks against its historical normal for today, from the nearest USGS stream gauge), carry that ranking forward along the gauge's seasonal curve, and nudge it for forecast rain. Confidence is highest for the next day or two and falls further out. Always check official conditions and your own judgment before visiting — high flows can be dangerous.
Know when to go.
Get a free email alert when waterfalls near Shoshone hit peak flow. We only send when conditions are worth the trip — no weekly newsletters, no spam.
Weather Forecast
Location & Access
Getting There
Big Drops is located in the Selway-Bitterroot Wilderness of Idaho. Access is typically via the Selway River Trail, which follows the river and provides views of the falls. The trailhead can be reached by driving to the Selway River Road near Lowell, Idaho.
Get Directions on Google MapsParking
Parking is available at the Selway River Trailhead, but spaces may be limited during peak seasons.
Elevation
3,983 feet above sea level
Coordinates
42.957683° N, -114.393931° W
Visitor Tips & Gear
Start your hike early to avoid crowds and ensure you have enough daylight. Bring plenty of water, snacks, and sturdy hiking shoes. Be prepared for changing weather conditions, as the area is remote and can be unpredictable.
As an Amazon Associate, we earn from qualifying purchases.
With 5.0 miles and 500 ft of elevation gain, sturdy boots and trekking poles will help on this moderate trail. Sun exposure on the trail makes good sun protection a must in summer.
Columbia Watertight II Rain Jacket
Packs into its own pocket, seam-sealed, and keeps you dry from spray and surprise rain.
Earth Pak Waterproof Dry Bag
Keeps your phone and gear dry when waterfall mist soaks everything else.
Waterproof Phone Pouch (AiRunTech)
Cheap insurance — take photos right next to the falls without killing your phone.
Timberland Euro Sprint Mid Waterproof
Trusted waterproof boot with premium leather and grippy rubber sole — reliable on rocky, wet trails.
TrailBuddy Trekking Poles
Lightweight aluminum, cork grips, and flip-locks that actually hold — a best-seller for good reason.
Sawyer Squeeze Water Filter
The backcountry standard — filters 99.9% of bacteria and weighs just 3 oz.
Where to Stay
Hagerman Valley Inn
Billingsley Creek
Downtown Hagerman Hot Springs Getaway
Amber Inn Motel
Browse vacation cabins and private rentals nearby
Unique outdoor stays — tents, yurts, and treehouses
Rent a campervan or RV for your waterfall road trip
Some links are affiliate links. We may earn a commission at no extra cost to you.
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Nearby Attractions
Other attractions in the Selway-Bitterroot Wilderness include Selway Falls and various hiking trails along the Selway River.
Wildlife
The area is home to a variety of wildlife, including deer, elk, black bears, and numerous bird species. Be cautious and follow wildlife safety guidelines.
Cities near Big Drops
Nearby Waterfalls
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