
It protects the largest saguaro cactus forest in the world, a cactus that can live over 150 years and grows its first arm only at 75
Area
371 km²
Protection category
IUCN II
Parque nacional —
Designated in
1994
Declared in 1994 over an earlier national monument, Saguaro protects the largest saguaro cactus forest in the world, an extraordinarily slow-growing species that can live more than 150 years and typically does not put out its first side arm until it is 75, so the many-armed specimens that dominate the park's landscape are in fact more than a century old. The cactus is a sacred symbol to the Tohono O'odham people, whose ancestral land surrounds the park.
Ecosystems found in the United States, where Saguaro lies.
What is worth looking out for this month in the United States?
Now is a good time: Urban bat colony under Congress Avenue Bridge (March to November (peak in summer))
Which other parks are like this one?
Same country: United States
Same country: United States
Same country: United States
Same country: United States
Based on what we already know about this park.
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Region
Arizona (USA)
Climate
Tropical, Arid / desert, Temperate, Mediterranean, Polar / cold
Best season
It depends on the region
Threatened:
AI-generated image: an illustration, not a photograph.