Hiking The Narrows: Read This First
The trail is the river. No permit needed for the way most people do it — but the gear, the water temperature, and the flow rate all matter more than the distance.
The short answer
No permit is needed for the bottom-up route, which is what roughly 95% of visitors do. You ride the shuttle to stop 9, walk a paved mile along the Riverside Walk, and step into the river. Turn around whenever you like.
Wall Street is the classic turnaround, about 3 to 4 hours round trip. The full hike to Big Springs and back is closer to 10 miles.
The two things that actually decide your day: the flow rate, which closes the route above roughly 150 CFS, and the water temperature, which is colder than almost everyone expects.
Bottom-Up vs Top-Down
Bottom-up — no permit
Start at the Temple of Sinawava, shuttle stop 9. Walk the paved Riverside Walk for a mile, then continue into the river as far as you want and turn back the same way. This is the version this guide covers, and the one nearly everyone does.
Top-down — permit required
Sixteen miles from Chamberlain’s Ranch, one way, taking 10 to 12 hours as a long day or split over two with an overnight permit. A wilderness permit is required and only about 40 are issued per day. It’s a serious undertaking with a shuttle arrangement at both ends.
There’s no wrong turnaround point. The canyon gets narrower the further you go, so every extra ten minutes upstream is genuinely better than the last.”
The Gear That Actually Matters
⚠️ What not to wear
- Flip-flops and sandals — they come off in the current and give you no ankle support
- Anything cotton — once wet it holds cold against you for hours
- Your everyday sneakers — smooth soles on round wet rock is exactly how people fall
The most common injury in The Narrows isn’t hypothermia. It’s a fall. The rocks underfoot are round, slick, and they shift under your weight, and you can’t see them through the water. Good boots and a stick address the actual risk.
Pick up gear the afternoon before
Most Springdale outfitters let you collect your rental the evening before at no extra charge. Do that and you can be on the first shuttle instead of waiting for the shop to open.
How Cold the Water Actually Is
These are Zion National Park’s own published figures, and they surprise people who’ve come to Utah expecting heat.
| Season | Water temperature | What that means |
|---|---|---|
| Summer | 56–68°F | Cold but manageable in shorts and rented boots |
| Spring & fall | 41–53°F | Rent dry pants or bibs. Serious cold. |
| Winter | 38–45°F | A drysuit hike. Ice can form in the canyon. |
On top of that, the air inside the canyon runs 10 to 30 degrees colder than Springdale. The walls are high, the sun reaches the floor for only part of the day, and you’re wet the whole time. Hypothermia is a genuine risk here even when the forecast says triple digits.
When the River Says No
- Above roughly 150 CFS the bottom-up route closes. Under 50 CFS is easy going; 90 and above is genuinely challenging and not suitable for small children.
- Flash flood risk runs July through September. Monsoon season, and floods can arrive on a sunny day from rain falling miles upstream.
- Spring runoff, April into early May, regularly closes the canyon entirely as snowmelt pushes the flow up.
Check conditions the morning of your hike, not the night before. Flow changes overnight, and outfitters in Springdale post the day’s rate before they open.”
The park posts current flow and any closures on its conditions page. Every Springdale outfitter tracks it too — if the shops aren’t renting, that’s your answer.
How Far to Go
This is what makes The Narrows unusually forgiving: you decide the length. Walk twenty minutes and turn around, or push on for hours.
- 2 miles round trip — enough to be properly in the canyon and see what the fuss is about
- Wall Street, about 4 miles round trip — the classic turnaround, 3 to 4 hours, where the walls close in tightest
- Big Springs, about 10 miles round trip — the furthest you can legally go without a permit, and a full day
Worth knowing about the water depth: it’s chest deep less than 5% of the time, knee deep or shallower for about 45%, and roughly half the hike is actually walking on gravel banks rather than in the river. The deepest section comes almost immediately after you enter the water, which puts a lot of people off in the first ten minutes.
Planning Notes
- Shuttle stop 9, Temple of Sinawava. It’s the last stop on the line, about 45 minutes from the visitor center.
- Start early. In midsummer people line up for the first shuttle closer to 6 AM to get into the canyon before the crowds.
- There are no facilities past the Riverside Walk. Use the restrooms at the shuttle stop.
- Don’t drink the river water. Bring what you need.
- Dogs are not allowed, and neither is any part of the route below the paved Riverside Walk for wheelchairs or strollers.
- If a storm is forecast anywhere upstream, don’t go. Flash floods in slot canyons arrive fast and there’s nowhere to climb.
Now plan the rest of it
Our 3-day Zion itinerary puts The Narrows on Day 3 with gear rental timed in, or the 2-day version runs it on the morning of Day 2. See also the Zion shuttle guide — you’ll want stop 9.
The Narrows FAQ
The questions we get asked most.
Do I need a permit to hike The Narrows?
Not for the bottom-up route from the Temple of Sinawava, which is what most visitors do. A wilderness permit is only required for the 16-mile top-down through-hike from Chamberlain’s Ranch.
What shoes do I need for The Narrows?
Rented canyoneering boots with neoprene socks. Not sandals, not flip-flops, and not your everyday sneakers — smooth soles on round wet rock is how people fall, and falls are the most common injury here.
How cold is the water in The Narrows?
Per Zion National Park: 56–68°F in summer, 41–53°F in spring and fall, and 38–45°F in winter. The air inside the canyon also runs 10 to 30 degrees colder than Springdale.
How deep is the water in The Narrows?
Knee deep or shallower about 45% of the time, and chest deep less than 5%. Roughly half the hike is on gravel banks rather than in the water. The deepest stretch comes almost immediately after you enter the river.
When does The Narrows close?
The bottom-up route closes when flow exceeds roughly 150 CFS. That typically happens during spring runoff in April and early May, and during monsoon season from July through September when flash flood risk spikes.
How long does The Narrows take?
You choose. Wall Street and back is 3 to 4 hours and the classic option. Two miles round trip is enough to experience it, and Big Springs and back is a full day at around 10 miles.
Can kids hike The Narrows?
Yes, with judgement. At low flow it’s very manageable and children do it regularly. Above about 90 CFS the current gets strong enough that it isn’t suitable for small children. Check the flow rate before you commit.
Where do I rent Narrows gear?
Several outfitters in Springdale, all within a few minutes of the park entrance. Most will let you collect gear the afternoon before at no extra charge, which is worth doing if you want the first shuttle.