
Arizona
Tonight
🌗 46% moon
7.4 h fully dark
Crowds
moderate
Open today
Open
Entrance
$25
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 →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.
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.
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.
$25.00 — Entrance - Private Vehicle
$15.00 — Entrance - Per Person
$20.00 — Entrance - Motorcycle
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:
winterspringsummerfallHours are reported by the park — verify before you go.
📞 5207335153
✉ sagu_information@nps.govQuietest 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%
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.
Douglas Spring
Grass Shack
Happy Valley Saddle
Juniper Basin
Manning Camp · 6 sites · first-come
Spud Rock Spring
Red Hills Visitor Center (West)
Rincon Mountain Visitor Center (East)
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.
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).
Figures tied to Saguaro National Park — each spans a cross-park journey.
Eusebio Francisco Kino
— Kino, Missions, MissionaryFrank "Boss" Pinkley
— Pinkley, Boss, NPS HistoryLevi Manning
— Swscience, American Southwest, Historic SettlementMark 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

Cactus Garden Trail
audio
Cactus Wren Trail, Access Point 3

Cam-Boh Picnic Area (West District)

Desert Discovery Trail
audio
Desert Winds Trail, Access Point 2

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

Fee Kiosk, Rincon Mountain District
audio
Gates Pass Trailhead

Javelina Picnic Area (East District)

Javelina Rocks Overlook
audio
Javelina Wash Trail
audio
King Canyon Trailhead
audioThe 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.
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.
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.
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.
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.
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.
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.
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.
Park-grounded courses you can learn with the Ranger.
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.
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