Download the Sweetwater Wetlands Location Map 
(2511 W. Sweetwater Drive; updated Jan. 2020)
Click here to go to Sweetwater Wetlands Facebook page.
- Opens: Approximately sunrise
- Closes: Approximately sunset
- Mondays: Opens to visitors at 9 a.m., once larvicide application is completed.
Tucson Water supports everyone's enjoyment of Sweetwater Wetlands as long as the following guidelines are respected:
- Do not interfere with or feed the wildlife.
- No dogs, horses, bicycle riding, or fishing are allowed.
- Glass containers and alcohol are prohibited.
- Do not play music.
- Do not damage park facilities or leave litter behind.
- Do not interfere with wildlife or other guests’ activities.
- Be mindful of surroundings and any children around.
- Stay out of the water and basins.
For more information, select from the links below or e-mail Tucson Water's Public Information / Conservation Office (PICO).
About Sweetwater Wetlands
The Sweetwater Wetlands is a water treatment facility, an urban wildlife habitat, and an outdoor classroom.
Field Guides
Two guides are designed to enrich your experience at the Sweetwater Wetlands.
Self-Guided Tours
Arizona Project WET offers unique visitor experiences at this popular 60-acre site.
Mosquito Abatement
Tucson Water is a partner in local efforts to protect residents from the West Nile and Zika viruses.
Annual Controlled Burn
In early March, Tucson Water and the Tucson Fire Department conduct a controlled burn to remove dead and thatched bulrush and cattail which could stifle new spring growth.