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National park · United States

Santa Catalina MountainsSanta Catalina Mountains (the Catalinas)

Drive the Catalina Highway from Tucson to Summerhaven early (leave by 7:00) for the sky-island climb; pay the $10 Coronado Recreation Pass per vehicle at Molino Basin, or $5/vehicle at Sabino Canyon, and skip the summit road on winter snow days without 4WD.

Not field-verifiedSpecial national siteSome areas permit-onlyChecked Sep 2026
Map to the park
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Directions
From where I am

Add your hotel to get directions from it. · stays in this browser; shared with the pocket card.

Area

1,400 km²

approximate

Established

1902

Best months

Mar–Apr, Oct–Nov

UNESCO

None

Rules in force · 7Crossing between the US, Canada and Mexico by land needs …Cannabis is legal in Canada and in many US states, but ta…
  • North America ↗Crossing between the US, Canada and Mexico by land needs your passport even on a day trip; rental cars need the company's written permission to cross, and most US and Canadian rental insurance stops at the Mexican border.
  • North America ↗Cannabis is legal in Canada and in many US states, but taking any amount across the US, Canadian or Mexican border is a federal crime — including edibles and vapes.
  • North America ↗The busiest US and Canadian national parks need timed-entry, campsite or lodge reservations in summer; release dates are months ahead.
  • United States ↗Check whether you need an ESTA (Visa Waiver Program) or a visa on the official CBP and State Department sites; apply only through esta.cbp.dhs.gov, not third-party sites, and allow time before you book.
  • United States ↗Several popular national parks use timed-entry or vehicle reservations in peak season; check each park's page on nps.gov and book on recreation.gov before fixing your dates.
  • United States ↗Medical care is very expensive for visitors; buy travel insurance with high medical cover before you fly.
  • United States ↗Tipping is expected: about 15–20% at sit-down restaurants and bars, and a tip for taxis, hotel staff and guides.

At a glance

Country
United States
Area
1,400 km²
Approximate extent of the Santa Catalina Ranger District within Coronado National Forest (check).
Established
1902
Best months
Mar–Apr, Oct–Nov
Permits
For some areas
Base
Tucson

The Catalinas rise straight out of Tucson's desert floor to Mount Lemmon at 2,791 m (9,157 ft) — a sky island where the temperature drops about 11°C (20°F) from base to summit and where snow falls in winter. The Catalina Highway (Sky Island Scenic Byway) is the only road up, climbing through cactus, oak and pine to Summerhaven and Ski Valley, the southernmost ski area in the United States. At the foot, Sabino Canyon and Pusch Ridge Wilderness carry the desert trails; the summit carries the observatory, the cookie cabin and cool summer air.

Decide

Why go, which months, and what lives here when

At a glance

Status

  • Special national siteSanta Catalina Ranger District, Coronado National Forest; Pusch Ridge Wilderness within it.

Size and age

1,400 km² · national park since 1902

Approximate extent of the Santa Catalina Ranger District within Coronado National Forest (check).

This page covers the park itself. Nearest base: Tucson.

Why go

  • A 40 km drive from desert to pine forest — the temperature drops about 11°C on the way up.
  • Sabino Canyon trams and trails at the foot, Mount Lemmon observatory and Ski Valley at the top.
  • Summer escape: the summit stays cool when Tucson passes 38°C.
  • Winter snow and the southernmost ski area in the United States.

When to go

12-month verdict
  1. JanCaution
  2. FebGo
  3. MarBest
  4. AprBest
  5. MayGo
  6. JunCaution
  7. JulCaution
  8. AugCaution
  9. SepGo
  10. OctBest
  11. NovBest
  12. DecGo
  • JanSnow and ice on the upper road; chains or 4WD
  • FebCool, clear; snow patches at the top
  • MarWildflowers at the base; mild at the summit
  • AprBest all-round: dry, warm, clear
  • MayHot at the base; summit still pleasant
  • JunExtreme heat below; fire restrictions possible
  • JulMonsoon storms; flash floods in canyons
  • AugMonsoon peak; afternoon lightning
  • SepStorms easing; summit cool
  • OctDry, clear, comfortable at all levels
  • NovMild days; first snow possible late
  • DecCold summit; snow possible

Wildlife and nature calendar

Seasons shift by weeks each year
Wildlife and nature calendar for Santa Catalina Mountains
WhatJanFebMarAprMayJunJulAugSepOctNovDec
Desert wildlife on Pusch Ridge (bighorn sheep, deer)Jan–May · Best in spring; keep distance and carry water.yesyesyesyesyesnonononononono
Wildflowers at the desert baseMar–Maynonoyesyesyesnonononononono
Hummingbirds and forest birds at the summitApr–Sepnononoyesyesyesyesyesyesnonono
Monsoon storms and flash floods in the canyonsJul–Sep · Avoid narrow canyons when storms build in the afternoon.nonononononoyesyesyesnonono

Arrive & move

Getting in, how the park is divided, and where things are

How to get there

From Tucson

Drive the Catalina Highway (Sky Island Scenic Byway) north from the city to Molino Basin, Summerhaven and Ski Valley.

45–60 min to the summit

From Phoenix

I-10 south to Tucson, then the Catalina Highway; a long day trip or an overnight in Tucson.

2.5–3 h

Open the page →

From Sabino Canyon (south side)

Drive to 5900 N Sabino Canyon Rd for the tram and canyon trails; parking fills early.

30 min from downtown Tucson

From Oracle (north side)

Catalina State Park and Pusch Ridge trailheads are reached from the north; the summit shortcut road is 4WD only.

1–1.5 h

Zones and sectors

Zones of Santa Catalina Mountains
ZoneWhat is thereAccess
Sabino Canyon and Bear CanyonDesert canyon at the south foot with tram routes and trailheads including Seven Falls.Open with the $5/vehicle parking fee; visitor centre 8:00–16:30.
Catalina Highway corridorThe only road up, with pullouts, Molino Basin and Windy Point viewpoints.Open with the recreation pass; snow closures in winter.
Summerhaven and Ski ValleySmall summit town with food and shops, plus the southernmost US ski area.Open year-round; services thin in winter.
Pusch Ridge WildernessSteep north-side ridges and canyons for wildlife and hard trails.Open on foot; no bikes, horses or dogs.

Sketch map

Approximate — not for navigation
Sketch map of 12 approximate points in Santa Catalina Mountains, north up123456789101112
Approximate positions from the Tucson base to the Mount Lemmon summit, for orientation only.
  1. 1Tucson · Town≈32.223, -110.975Map ↗
  2. 2Sabino Canyon visitor centre · Gate≈32.310, -110.822Map ↗
  3. 3Molino Basin (fee station, milepost 4) · Gate≈32.338, -110.691Map ↗
  4. 4Windy Point viewpoint · Viewpoint≈32.369, -110.713Map ↗
  5. 5Summerhaven · Village≈32.441, -110.760Map ↗
  6. 6Mount Lemmon (summit) · Summit≈32.443, -110.788Map ↗
  7. 7Mount Lemmon SkyCenter · Ranger station≈32.442, -110.789Map ↗
  8. 8Ski Valley · Sleep≈32.447, -110.782Map ↗
  9. 9Rose Canyon Campground · Sleep≈32.393, -110.704Map ↗
  10. 10Spencer Canyon Campground · Sleep≈32.417, -110.740Map ↗
  11. 11Gordon Hirabayashi Campground · Sleep≈32.339, -110.718Map ↗
  12. 12Pusch Ridge Wilderness · Trail≈32.372, -110.939Map ↗

See & do

Caves, trails and wildlife, with how hard each is and whether it needs booking

Top experiences

ViewpointsEasyHalf dayCatalina Highway to Mount LemmonThe scenic byway climbs from desert to pine; stop at Windy Point and the summit for views over Tucson.
TrailsEasy2–4 hSabino Canyon tram and trailsHalf-hourly trams run nine stops up the canyon; free trail maps at the visitor centre.
TrailsModerate3–4 hSeven Falls Trail (Bear Canyon)Reached by the Bear Canyon tram or on foot; water in the pools after rain, hot and exposed in summer.
ViewpointsEasyEveningMount Lemmon SkyCenterUniversity of Arizona observatory runs public stargazing sessions at the summit.Booking: Book the nightly observation programme ahead
TrailsModerateHalf daySki ValleyVery small ski area with short runs; the southernmost in the United States.
TrailsHardHalf day or moreRock climbing on Mount LemmonThousands of routes across the climatic zones; pick up a local guidebook in Tucson.

Practical

Fees, permits, rules, where to sleep and what can go wrong

Entry fees and permits

USD ranges · check
Fees for Santa Catalina Mountains
ItemRangePerNote
Coronado Recreation Pass (Catalina Highway, Molino Basin)US$10vehicleSelf-pay at the entrance near milepost 4; covers day use on the mountain (check).
Sabino Canyon Recreation Area parkingUS$5vehicleNo space, no entry — you wait for a space to free up.
Sabino Canyon tram (9 stops up the canyon)US$4–8personAdult/child rate; separate Bear Canyon tram to Seven Falls trailhead (check).
Rose Canyon or Spencer Canyon campgroundUS$18vehiclePer night; camping fee is on top of the recreation pass.
Molino Basin, Gordon Hirabayashi, General Hitchcock or Peppersauce campgroundUS$10vehiclePer night; Molino and Gordon Hirabayashi open late fall to early spring (check).
Palisades Ranger Residence CabinUS$125nightFurnished Forest Service cabin; bring your own sleeping bag and pillow.

Ranges, not quotes: fees change without notice. Check with the park or your operator · checked Sep 2026.

Coronado Recreation Pass permit or guide

Self-pay at the fee tube at the foot of the mountain, just before Molino Basin near milepost 4.

Camping permit permit or guide

Self-pay at the campground entrance; fees are in addition to the recreation pass.

Pusch Ridge Wilderness no permit

No permit, but no mountain bikes, horses or dogs are allowed in the wilderness.

Park rules

Drones, guides, camping and more
Dogs, bikes and horses in Pusch Ridge Wilderness
Not permitted in the wilderness area; dogs are allowed in other parts of the range on a leash (check).
Camping fees
Pay the camping fee on top of the recreation pass; self-pay at the campground entrance.
Winter road conditions
The upper highway can be icy and snowy; 4WD or chains are advised and the road may close.
Fire restrictions
Open fires and smoking can be banned in dry periods; check current Forest Service restrictions before you go.
Water
Do not rely on taps or streams; carry all the water you need, especially at altitude.

Where to stay

Near the park

Tucson

Full range of hotels and hostels, 30–60 min from the mountain foot.

In the park

Summerhaven

Small summit town with cabins and lodges; limited rooms, book ahead.

In the park

Rose Canyon and Spencer Canyon campgrounds

$18/vehicle per night; Spencer Canyon has 68 first-come sites, no hook-ups.

In the park

Molino Basin and Gordon Hirabayashi campgrounds

$10/vehicle; open late fall to early spring, no water, vault toilets.

In the park

Palisades Ranger Residence Cabin

Furnished Forest Service cabin off the byway, $125/night, pets permitted.

Safety

Dehydration and heat at the base high

Carry more water than you think you need; hike canyons early and avoid midday in summer.

Altitude sickness at the summit medium

The climb from about 760 m to 2,791 m is fast; take it easy, drink water and watch for headaches.

Monsoon flash floods high

In July–September, stay out of narrow canyons when storms build; water rises fast.

Icy winter roads medium

Use 4WD or chains on the upper highway and check for closures before driving up.

Accessibility

  • The Catalina Highway is paved to the summit with pullouts and viewpoints reachable by car.
  • Sabino Canyon trams allow access to the lower canyon without hiking; the visitor centre has maps and facilities.
  • Summit trails and Pusch Ridge routes are steep and rough; not suitable for limited mobility.

Visiting lightly

  • Pack out all rubbish; summit and canyon bins are limited.
  • Stay on trails in the wilderness to protect fragile sky-island plants.
  • Carpool up the Catalina Highway — parking at Sabino Canyon and the summit fills early.

Questions people ask

How much does it cost to enter Santa Catalina Mountains?

The Coronado Recreation Pass is $10 per vehicle, self-pay at the foot of the mountain just before Molino Basin near milepost 4. Sabino Canyon charges $5 per vehicle for parking, and camping fees ($10–$18 per vehicle per night) are on top of the pass. Prices are 2026 estimates — check current rates.

What are the best hikes in Santa Catalina Mountains?

For an easy day, the Sabino Canyon tram and trails at the south foot; Seven Falls in Bear Canyon is a moderate 3–4 hour walk. On the mountain, summit trails around Ski Valley and Summerhaven are cooler in summer. Pusch Ridge Wilderness has the hardest routes and bans bikes, horses and dogs.

When is the best time to visit Santa Catalina Mountains?

March, April, October and November are the best all-round months: dry, clear and comfortable at both the desert base and the summit. Summer is hot below and stormy in the afternoon; winter can bring snow and ice to the upper highway, so use 4WD or chains.

Do I need a permit to drive the Catalina Highway?

Yes — the Coronado Recreation Pass, bought by self-pay at the entrance near milepost 4, covers day use on the mountain. Camping needs a separate fee, also self-pay at the campground.

Can I see snow or ski near Tucson?

Yes. The summit is about 11°C (20°F) cooler than the base and snow falls in winter; Ski Valley is the southernmost ski area in the United States, with short runs. The upper road can be icy, so check conditions first.

Is altitude a problem on Mount Lemmon?

The drive climbs from roughly 760 m in Tucson to 2,791 m (9,157 ft) at the summit in under an hour, so altitude sickness is possible. Drink water, take the climb slowly and watch for headaches.

Related

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Deep dive

Every source; fees and rules change, so check before you go

Sources