Saguaro Park, also known as Saguaro National Park, is located not in Nevada, but in the neighboring state of Arizona. Saguaro National Park is divided into two districts, the Tucson Mountain District (west) and the Rincon Mountain District (east), which together cover a total area of approximately 91,000 acres. Therefore, the following is a summary of Saguaro National Park in Arizona.

Saguaro National Park is a fantastic destination for nature enthusiasts, offering breathtaking desert landscapes and a unique opportunity to explore the Sonoran Desert ecosystem. Here are some compelling reasons to visit:

1. Spectacular Scenery: The park boasts stunning vistas of towering saguaro cacti, iconic symbols of the American Southwest. These majestic cacti, some reaching heights of 50 feet, create a remarkable backdrop for visitors to enjoy.

2. Hiking and Outdoor Activities: Saguaro Park offers an extensive network of trails for hiking, ranging from easy walks to more challenging treks. Visitors can explore the desert flora and fauna, observe wildlife, and even experience stunning sunsets and night skies in designated areas.

3. Cultural and Historical Significance: The park is home to ancient petroglyphs, evidence of human habitation in the area for thousands of years. Additionally, the park showcases the rich history and culture of the Tohono O'odham Nation, who have lived in the region for generations.

4. Birdwatching: Saguaro National Park is a birdwatcher's paradise, with over 200 species of birds recorded within its boundaries. It provides an opportunity to spot iconic desert birds such as Gila woodpeckers, cactus wrens, and the rare elf owl.

5. Educational Opportunities: The park offers various educational programs, ranger-led activities, and visitor centers that provide valuable insight into the region's geology, ecology, and cultural heritage.

Interesting facts about Saguaro National Park:

- The saguaro cactus, which can live for over 150 years, is native only to the Sonoran Desert.
- Saguaro Park is home to several endangered species, including the elegant trogon and the lesser long-nosed bat.
- The park was designated as a national monument in 1933 and later upgraded to national park status in 1994.

The best time to visit Saguaro National Park is during the cooler months, from November to April, as temperatures can soar to well above 100°F (37°C) during the scorching summer months. Spring, in particular, offers pleasant weather, blooming wildflowers, and a chance to see the saguaro cacti in full bloom.

Please note that although the information provided here is accurate based on multiple sources, it is always recommended to double-check the details and consult the official Saguaro National Park website for the most up-to-date and accurate information before planning your visit.