May Is Yosemite’s Best Kept Secret
May in Yosemite is the month the waterfalls go full blast and the crowds haven’t figured it out yet. I’ve visited in every month and this is the one I keep coming back to.
Here’s why. By late May, snowmelt from the Sierra Nevada sends more water over Yosemite Falls, Bridalveil Fall, and Nevada Fall than at any other time of year. The valley is green and lush from spring rain. Wildflowers carpet the meadows. And the summer crowds, which turn Yosemite Valley into a parking lot from June through August, haven’t arrived yet.
July and August get all the attention. May gets the waterfalls.
May in Yosemite at a Glance
| Why come in May | Peak waterfall flow, green meadows, half the summer crowds |
| Valley weather | Highs 65 to 80F, chilly 40s mornings |
| Waterfalls | At or near peak, the best of the year |
| High country | Tioga Road and Glacier Point Road often still closed early in the month |
| Crowds | Light before Memorial Day, then they jump |
| 2026 reservations | No day-use reservation system in 2026; just pay the entrance fee |
| Best window | The first three weeks of May |
If you’re building the bigger trip, our Yosemite itinerary and best hikes in Yosemite guides pair well with this one, and the full things to do in Yosemite rundown covers the whole park.
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The Waterfalls Are the Main Event
Yosemite’s waterfalls are fed by snowmelt. Peak flow happens when warm spring temperatures melt the Sierra snowpack, and that’s May into early June.
Yosemite Falls
At 2,425 feet, Yosemite Falls is the tallest waterfall in North America. In May it’s a thundering wall of water you can hear from across the valley. The mist soaks you from 100 yards away.
By August this same waterfall is often a trickle. Some years it dries up completely. If you visit in late summer you might look up at the cliff face and wonder what the fuss is about.
Visit in May and you’ll know exactly what the fuss is about.
The Lower Yosemite Falls trail is a flat, easy 1-mile loop that takes you to the base. In May the roar is deafening and the mist creates rainbows in the afternoon light. It’s a sensory experience that photographs can’t capture.
Bridalveil Fall
This 620-foot waterfall is the first one most people see entering the valley. In May the wind catches the water and sends it sideways in sheets of mist, which is how it got its name. The short walk to the viewing area will get you soaked. Bring a rain jacket or embrace it.
Nevada Fall and Vernal Fall
The Mist Trail to Vernal Fall and Nevada Fall is the best day hike in Yosemite and in May it’s absolutely spectacular. The trail takes you up alongside Vernal Fall so close that you’re literally hiking through the mist. Waterproof everything or accept that you’re going to be drenched.
The 7-mile round trip to Nevada Fall (with 1,900 feet of elevation gain) is a full-day workout. In May the trail can still have snow and ice on the upper sections. Microspikes are worth bringing. The John Muir Trail alternate route avoids the worst of the mist but misses the best part.
Horsetail Fall (February Only)
Just to set expectations, Horsetail Fall’s famous “firefall” effect only happens in mid-to-late February when the setting sun hits the fall at just the right angle. You won’t see that in May. But May has everything else.
Weather in Yosemite in May
May weather in Yosemite Valley is close to perfect. Daytime highs typically range from 65-80 degrees Fahrenheit. Warm enough for t-shirts, cool enough for comfortable hiking.
Mornings and evenings are chilly, often in the 40s. The temperature swing is real and layering is essential.
Rain is possible but decreasing. May averages about 1.5 inches of rain, significantly less than March or April. Afternoon thunderstorms can pop up, especially later in the month, but all-day rain is rare.
Higher elevations like Glacier Point and Tioga Pass are a different story. Glacier Point Road typically opens in May but not always. Tioga Road (Highway 120 through Tuolumne Meadows) usually doesn’t open until late May or early June depending on snow levels.
Check road status before planning anything above the valley floor.
Crowds in May
Here’s the math that matters.
Yosemite gets about 3.8 million visitors a year. Roughly 60% of those visits happen between June and September. May gets about 10-12% of annual visitors. So you’re looking at roughly half the crowd density compared to peak summer.
Early May is especially quiet. The week after spring break but before Memorial Day is a sweet spot. Parking in the valley is manageable. You can walk to viewpoints without waiting. The shuttle isn’t packed to the walls.
Memorial Day weekend marks the transition. Crowds jump significantly and don’t drop again until September. If you can visit in the first three weeks of May, do it.
One 2026 logistics note. Yosemite is not running a day-use reservation system in 2026, so you can drive in without a timed-entry permit. You still pay the standard $35 per vehicle entrance fee (or use the $80 America the Beautiful annual pass). Always check the park’s current conditions page before you go, since spring road openings shift with the snowpack every year. If you’d rather trade waterfalls for gold foliage and even thinner crowds, our Yosemite in the fall guide makes the case for the other shoulder season.
What to Do in Yosemite in May
Hike the Mist Trail
Already mentioned above but it deserves emphasis. The Mist Trail to Vernal Fall and Nevada Fall is the number one thing to do in Yosemite in May. Period. Start early (before 8am) to beat any crowds and to have the morning light on the falls.
Valley Floor Loop
Walk or bike the 11.5-mile Valley Floor Loop. In May the meadows are bright green, the Merced River is full, and every turn gives you a different angle on El Capitan, Half Dome, Cathedral Rocks, and the waterfalls. Early morning is magical when mist hangs in the valley.
Bikes can be rented at Yosemite Valley Lodge and Curry Village. Biking the loop is one of the best ways to experience the valley without dealing with traffic and parking.
Watch Climbers on El Capitan
El Capitan is the most famous rock face in the world. 3,000 feet of vertical granite that attracts the best rock climbers on the planet. May is prime climbing season.
Bring binoculars and look for tiny colorful dots on the wall. Those are humans. Portaledges, which are the hanging platforms climbers sleep on, are visible with a decent pair of binoculars. El Capitan Meadow is the best viewing spot.
Watching someone sleep 2,000 feet up a rock face really puts your own problems in perspective.
Drive to Glacier Point (If Open)
Glacier Point gives you the single best view in Yosemite. Half Dome, Nevada Fall, Vernal Fall, and the entire High Sierra spread out below you. It’s the view that made Ansel Adams famous.
Glacier Point Road usually opens in May but the date varies. When it opens, go. The drive is about an hour from the valley and the viewpoint is an easy walk from the parking lot.
Sunset from Glacier Point is transcendent. The way the light shifts across the granite and the shadows fill the valley below is one of those experiences that sits in your memory permanently.
Explore Mariposa Grove
Mariposa Grove is the largest giant sequoia grove in Yosemite, with restored trails and boardwalks that protect the trees’ root systems. The Grizzly Giant is 1,800 years old and 96 feet around. Standing at its base in May with spring wildflowers scattered on the forest floor is a quiet, humbling experience.
The grove is on the southern end of the park, about an hour from the valley. A free shuttle runs from the parking area to the trailhead during busy periods.
Paddle the Merced River
In May the Merced River is high and cold from snowmelt. Raft rentals typically start in late May when water levels are safe. Check with the park about conditions.
Floating the Merced through Yosemite Valley with El Capitan and Half Dome towering above you is one of those “pinch yourself” experiences. It’s relaxed, beautiful, and completely different from hiking.
What’s NOT Available in May
Tioga Road and Tuolumne Meadows are usually closed until late May or early June. If the high country is on your list, aim for late May and have a backup plan.
Some campgrounds don’t open until May or June. Check reservation availability before you go.
Swimming in the Merced River is not recommended in May. The water is snowmelt cold and the current is strong. This is not July river floating. Respect the water.
Where to Stay
Inside the park is always the best option. It eliminates the brutal commute through winding mountain roads.
The Ahwahnee (formerly Majestic Yosemite Hotel) is the grand dame. Expensive but the dining room with its floor-to-ceiling windows and views of Royal Arches is worth at least one dinner.
Yosemite Valley Lodge is the practical choice. Good location, reasonable rates, walking distance to Yosemite Falls.
Curry Village (Half Dome Village) has canvas tent cabins that are basic but put you right in the valley at the lowest price point.
Housekeeping Camp is open seasonally and offers canvas-walled units along the Merced River. It’s the most affordable option with beds.
Camping in the valley requires reservations months in advance. Upper Pines, Lower Pines, and North Pines campgrounds are all excellent but competitive. Book the instant reservations open.
El Portal and Mariposa are gateway communities with more availability and lower prices. The drive into the valley is 30-60 minutes but it’s a beautiful drive. When the in-park lodges are booked out, it’s worth checking places to stay near Yosemite in these gateway towns.
What to Pack
Layers. Morning temps in the 40s, afternoon highs in the 70s-80s. You need both ends of the spectrum.
Waterproof jacket. Essential for the Mist Trail and any unexpected rain.
Sturdy hiking shoes. Not sandals. Not sneakers. The Mist Trail is wet and slippery. The granite can be treacherous when wet.
Microspikes for higher elevation trails that may still have snow and ice.
Camera with a wide-angle lens. The valley is so massive that normal lenses can’t capture it. Your phone will do fine for most shots but a wide angle helps.
A bear canister if you’re camping. Bears in Yosemite are persistent and clever. They will get into your food if you give them any opportunity.
A National Geographic Yosemite map for the high country, since Tioga and Glacier Point roads open on the snowpack’s schedule and cell coverage drops off fast once you leave the valley.
The Bottom Line
May in Yosemite is the month the park puts on its best show. The waterfalls are at peak power. The meadows are green. The crowds are manageable. The weather is comfortable.
Most people plan their Yosemite trip for July or August and wonder why the waterfalls are disappointing and the parking lots are full. Don’t be most people.
Come in May. Watch Yosemite Falls thunder. Hike through the mist of Vernal Fall. Bike the valley floor at sunrise. Watch the light on El Capitan fade from gold to pink to purple.
This is Yosemite at its best. The month nobody talks about is the month you should be planning for.
What to Bring to Yosemite
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