Hawaiʻi's Volcano Parks
Sunrise above the clouds on Maui and active lava on the Big Island. You'll need a short inter-island flight.
Best time to visit · Hawaii
Best Time to Visit Haleakalā National Park
Sunrise above the clouds from a 10,000-foot volcano.
The best time to visit Haleakalā National Park is January–May and September–November. For great conditions with fewer people, aim for May and September through November. It's busiest in March, July, August and December.
Month by month
Jan PrimeFeb PrimeMar PrimeApr PrimeMay PrimeJun GoodJul GoodAug GoodSep PrimeOct PrimeNov PrimeDec Good
Best monthsJan–May, Sep–Nov
Best valueMay and Sep–Nov
BusiestMar, Jul, Aug and Dec
Established1961
Haleakalā by season
Winter Prime
Humpback whale season on Maui. The summit can be freezing, and occasionally snowy.
Spring Prime
Shoulder season with fewer crowds and generally clear skies.
Summer Good
Busy family travel season. Summit weather is often clear.
Fall Prime
Shoulder season and the best value. Good weather on both the summit and the Kīpahulu coast.
What to do
- Watch sunrise from the summit (reservation required)
- Hike the Sliding Sands Trail into the crater
- Hike the Pīpīwai Trail through the bamboo forest
- See the rare silversword plants
- Stargaze from the summit
Local tip
It's near freezing at the summit at dawn. Bring warm layers, a hat and gloves, even in summer.
Good to know
Haleakalā's summit rises to 10,023 feet, and its 'crater' is big enough to hold Manhattan.
Before you go: Sunrise viewing requires a vehicle reservation. The Kīpahulu district is reached via the Road to Hāna. Check current conditions on nps.gov.
Getting there
Closest major airport: Kahului, Maui (OGG), about 1.5 hours to the summit.
Nearby national parks
Approximate driving distance. Check a map for exact routes.
Where to stay
Haleakalā month-by-month ratings
| Month | Rating | Crowds | Notes |
|---|---|---|---|
| January | Prime | Busy | Prime season starts |
| February | Prime | Busy | |
| March | Prime | Peak crowds | |
| April | Prime | Busy | |
| May | Prime | Moderate | Last prime month · Best value |
| June | Good | Busy | |
| July | Good | Peak crowds | |
| August | Good | Peak crowds | |
| September | Prime | Moderate | Prime season starts · Best value |
| October | Prime | Moderate | Best value |
| November | Prime | Moderate | Last prime month · Best value |
| December | Good | Peak crowds |
Road trips with Haleakalā
Questions about visiting Haleakalā
When is the best time to visit Haleakalā National Park?
The best time to visit Haleakalā National Park is January–May and September–November. For great conditions with fewer people, aim for May and September through November. It's busiest in March, July, August and December.
What is the worst time to visit Haleakalā National Park?
There's no truly bad month. June through August and December are the least ideal.
When is Haleakalā National Park most crowded?
Crowds peak in March, July, August and December. May and September through November offer the best balance of good conditions and fewer people.
Is Haleakalā National Park worth visiting in winter?
Humpback whale season on Maui. The summit can be freezing, and occasionally snowy.
Do you need a reservation for Haleakalā National Park?
Sunrise viewing requires a vehicle reservation. The Kīpahulu district is reached via the Road to Hāna. Always check the official NPS page for the current year's rules.
What is the closest airport to Haleakalā National Park?
The most convenient airport is Kahului, Maui (OGG), about 1.5 hours to the summit.
How many days do you need at Haleakalā National Park?
Most road trips spend 2 to 3 days here.
More in Hawaiʻi & Islands · National parks in Hawaii · Season calendar
Last reviewed October 4, 2026. Ratings are editorial. Rules and road openings change each year, so confirm on the official NPS site before you go.