TRAILGRAPH

Saguaro flowers
National Park

Saguaro National Park

Arizona

Tonight

🌗 46% moon

7.4 h fully dark

Crowds

moderate

Open today

Open

Entrance

$25

Park Closure

West Side (TMD) Theater Closed for Repairs

The theater at the Red Hills Visitor Center will be closed from June 23rd to June 25th in order to remove and replace the broken screen. No public access will be available due to safety concerns. An online version of this theater show can be seen using the provided link (click "more"). Thank you for your patience during this repair.

Official NPS alert →
Caution

Vehicle Break-Ins

Vehicle break-ins have occurred at the King Canyon Trailhead, as well as at other trailheads throughout the park. Hide valuables and consider taking them with you, secure your vehicle, and report any suspicious activity. Please call 911 to report criminal activity or the Pima County Sherriff's Department Non-Emergency number at 520-351-4900.

Information

RV and trailer precautions: be aware of vehicle restrictions before visit.

As the busy season ramps up, traffic will be denser and can result in delays and complications particularly for owners of longer vehicles. The Tucson Mountain District (west side) of the park can accommodate vehicles up to 40ft in total length on the loop drive and has RV parking available at the Visitor Center, and the Rincon Mountain District (east side) can accommodate vehicles up to 40ft in length on the loop drive but has no RV parking available at the Visitor Center.

Information

Rideshare services should be used with caution if visiting the Tucson Mountain District

Rideshare services will drop visitors off at the park, but usually will not pick them back up. To avoid being stranded in the park, coordinate two-way trips before using rideshares to visit the West side. No major trails start at the visitor center.

Tucson, Arizona is home to the nation's largest cacti. The giant saguaro is the universal symbol of the American west. These majestic plants, found only in a small portion of the United States, are protected by Saguaro National Park, to the east and west of the modern city of Tucson. Here you have a chance to see these enormous cacti, silhouetted by the beauty of a magnificent desert sunset.

Activities

Topics

Entrance fees

$25.00Entrance - Private Vehicle

$15.00Entrance - Per Person

$20.00Entrance - Motorcycle

Hours & seasons

The park is always open, except under emergency conditions. You can walk or bike into the park 24 hours a day. The Visitor Centers are open daily from 9:00am - 5:00pm from Oct. 1st to May 31st, & switch to 8:00am - 4:00pm from June 1st to Sept. 30th. In the Tucson Mountain District (West), The Bajada Loop Scenic Drive (Golden Gate Road & Hohokam Road) is open to vehicles during daylight hours. In the Rincon Mountain District (East), the Cactus Forest Loop Drive is open from 5:00am - 8:30pm.

Generally open:

winterspringsummerfall

Hours are reported by the park — verify before you go.

Conditions

Quietest months (fewer crowds): Jun, Jul, Aug, Sep

Typical crowds: moderate

Weather now: ☀️ Clear, 96°F

🌦️ 102°/76°

🌧️ 104°/75°

🌦️ 103°/75°

Typical monthly recreation visits · NPS avg 2023–2025 orange months are the quietest by crowds.

Quietest months

Relative crowds by month — lighter is quieter; ringed months are the calmest by crowds.

Jan

70%

Feb

77%

Mar

100%

Apr

74%

May

49%

Jun

33%

Jul

24%

Aug

23%

Sep

27%

Oct

34%

Nov

51%

Dec

66%

% of the busiest month's visits.

Log a sky reading

Measured the sky with an SQM meter or app? Add your reading (16 = city glow … 22 = pristine). Opt in under “Travelers like you” to share it on the community leaderboard.

Campgrounds

Douglas Spring

Grass Shack

Happy Valley Saddle

Juniper Basin

Manning Camp · 6 sites · first-come

Spud Rock Spring

Visitor centers

Red Hills Visitor Center (West)

Rincon Mountain Visitor Center (East)

Accessibility

Accessible SitesRestroom - AccessibleWheelchair AccessibleAudio Description

29 audio-described place(s)

Reported by the park — verify before you go.

Not an official safety source — always defer to NPS.gov and rangers for life-safety decisions.

By the numbers

A visual read on Saguaro National Park — its character, trails, sky, and weather.

Park fingerprint

How this park scores across the dimensions travelers care about.

3-day forecast

Daily high and low temperatures (°F).

People & stories

Figures tied to Saguaro National Park — each spans a cross-park journey.

Eusebio Francisco Kino

Kino, Missions, Missionary

Frank "Boss" Pinkley

Pinkley, Boss, NPS History

Levi Manning

Swscience, American Southwest, Historic Settlement

Passport stamps

Mark the stamps you've collected — they show in your memory and along your routes.

🎫 Red Hills Visitor Center (West)

🎫 Rincon Mountain Visitor Center (East)

🎫 Saguaro National Park West

Places to see

Cactus Garden Trail

Cactus Garden Trail

audio
Cactus Wren Trail, Access Point 3

Cactus Wren Trail, Access Point 3

Cam-Boh Picnic Area (West District)

Cam-Boh Picnic Area (West District)

Desert Discovery Trail

Desert Discovery Trail

audio
Desert Winds Trail, Access Point 2

Desert Winds Trail, Access Point 2

Ez-Kim-In-Zin Picnic Area (West District)

Ez-Kim-In-Zin Picnic Area (West District)

Fee Kiosk, Rincon Mountain District

Fee Kiosk, Rincon Mountain District

audio
Gates Pass Trailhead

Gates Pass Trailhead

Javelina Picnic Area (East District)

Javelina Picnic Area (East District)

Javelina Rocks Overlook

Javelina Rocks Overlook

audio
Javelina Wash Trail

Javelina Wash Trail

audio
King Canyon Trailhead

King Canyon Trailhead

audio

Audio & media

🎧 Gentle stream (2:20) · 2 mintranscript

🎬

🖼

Learn more

2024 Director's Management and Administration Awards

The annual 2024 Director’s Management and Administration Awards recognize outstanding contributions to the advancement and service of management, administration, Information Technology, and Information Management by NPS employees. The Excellence Awards recognize employees who go beyond day-to-day duties to solve problems or create new opportunities. They do so with creative thinking and action.

50 Nifty Finds #30: So Funny It Hurt

Humor is a form of commentary that often reveals serious truths. Cartoonists combine artistic talents with razor-sharp wits to shine light on political and social issues. In most cases, those artists are external observers. In the National Park Service (NPS), employees in the 1960s to 1980s drew cartoons, published in official newsletters, that provide unique insights into NPS organizational culture, working conditions, and employees' concerns—many of which still exist today.

50 Nifty Finds #39: An NPS Art Factory

Between 1938 and 1941 the National Park Service (NPS) Western Museum Laboratories (WML) created many iconic posters. Often described as “the WPA park posters,” they should be called “the WML posters.” Research reveals more designs than previously thought (including several previously unknown ones), reevaluates what is known about the artists, and argues that modern reproductions have made the designs more significant to NPS graphic identity today than they were in the past.

A Changing Bimodal Climate Zone Means Changing Vegetation in Western National Parks

When the climate changes enough, the vegetation communities growing in any given place will also change. Under an expanded bimodal climate zone, some plant communities in western national parks are more likely to change than others. National Park Service ecologists and partners investigated the future conditions that may force some of this change. Having this information can help park managers decide whether to resist, direct, or accept the change.

A History of Saguaro Cactus Monitoring in Saguaro National Park, 1939-2007

Saguaro National Park was established in 1933 specifically to protect an impressive stand of many large saguaro cacti – the “Cactus Forest” – at the base of the Rincon Mountains east of Tucson, Arizona. However, concerns about the decline of the Cactus Forest have been expressed throughout the history of the park. As a result, research on saguaros in the park began as early as 1939 and continues to this day.

Aerial Treatments Reduce Fire Fuels in the Wildland Urban Interface

Invasive, nonnative buffelgrass is spreading exponentially in the Sonoran Desert and creating unprecedented fuel loads in Saguaro NP. It is replacing native plants and converting a nearly fire-proof desert plant community into a highly flammable grass-scrubland. In 2014, the park began using a helicopter for herbicide application. Intensive monitoring is occurring as part of the plan to build fire-adapted human communities and maintain and restore resilient landscapes.

Assessing Wildfire Hazard at Saguaro National Park

Saguaro NP is supporting development of a community wildfire protection plan (CWPP) for Pima County, AZ. The county is slightly larger than New Jersey and has nearly 1 million inhabitants, including a sizeable number who live in unincorporated areas. Initially, communities were developing separate CWPPs to identify and mitigate hazardous fuels and protect structures, but leaders felt that a unified effort would be more effective in addressing wildland fire potential.

Bipartisan Infrastructure Law funding ensures long-term success of native plants in Western U.S. national parks

Thanks to funding from the Bipartisan Infrastructure Law, NPS projects in the West hope to collect native seeds to aide in accelerating repairs to damage due to wildfire, mining, flood, or other causes.

Ranger School

Park-grounded courses you can learn with the Ranger.

How Saguaro National Park connects

This park's activities, topics, location, and on-the-ground places — one hop in the graph. Drag to explore; click an activity, topic, or related park to follow it.

Park

Activity

Topic

State

Campground

VisitorCenter

PassportStamp

Trail

Alert

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