Invasive Plant Species Removal
2026-01-17, 2026-01-19, 2026-01-22, 2026-01-30 | White Tank Mountain Regional Park, 20304 W White Tank Mountain Rd, Waddell, AZ, 85355, United States
Invasive Plant Species Removal. White Tank Mountain Regional Park.

Roots of Creation Art & Nature Festival
2026-01-24 12:00 - 16:00 (America/Detroit) | Surprise Xeriscape Garden, 16126 N. Civic Center Plz, Surprise, AZ, United States
Surprise Xeriscape Garden, 16126 N. Civic Center Plz, Surprise. Stop by our booth and learn about our mission to keep the White Tank Mountains Wild!

WTMC Litter Pick-Up
2026-02-14 10:00 - 12:00 | Skyline Regional Park, 2600 N Watson Rd, Buckeye, AZ, 85396, United States
Skyline Regional Park, 2600 N. Watson Rd., Buckeye. Meet at 9:45am at parking lot.

Nature Center Open House
2026-02-21 10:00 - 16:00 | White Tank Mountain Regional Park Nature Center, 20304 W White Tank Mountain Rd, Waddell, AZ, 85355, United States
Nature Center Open House
Saturday, February 21 @10am – 4pm
White Tank Mountain Regional Park
20304 W. White Tank Mountain Road
Waddell, AZ 85355

Stop by our booth to learn about WTMC’s Connectivity Initiative and Desert Defenders program

Tres Rios Nature Festival
2026-02-28 10:00 - 2026-03-01 15:00 | Tres Rios Base & Meridian Wildlife Area, 7602 Jimmie Johnson Dr, Avondale, AZ, United States
Tres Rios Nature Festival
Saturday, February 28 & Sunday, March 1 @10am-3pm (both days)
Tres Rios Base & Meridian Wildlife Area, 7602 Jimmie Johnson Dr., Avondale.

Stop by our booth and learn about our mission to keep the Wild Tank Mountains Wild!

Tres Rios Nature Festival,
2026-03-01 10:00 - 15:00 | Tres Rios Base & Meridian Wildlife Area, 7602 Jimmie Johnson Dr, Avondale, AZ, United States

WTMC Litter Pick-Up
2026-03-14 09:00 - 11:00 | White Tank Mountain Regional Park, 20304 W White Tank Mountain Rd, Waddell, AZ, 85355, United States
White Tank Mountain Regional Park
20304 W. White Tank Mountain Road, Waddell.
Meet at 8:45am at Nature Center/Library parking lot.

WTMC Litter Pick-Up
2026-04-11 09:00 - 11:00 | Victory Steps at Verrado, N. Verrado Way, Buckeye, 85396, United States
Victory Steps at Verrado
Verrado, Buckeye.
Meet at 8:45am at base of steps.

White Tank Wild Day/Earth Day
2026-04-22 | AZ

White Tank Wild Day
2026-04-22 | AZ
WTMC Annual Online Giving Campaign
April 22, 2026

White Tank Wild Day is more than a celebration. It is our annual giving day and a powerful opportunity to invest in the future of the White Tank Mountains.
Last year, we set a goal of $20,000. With a $10,000 pledge from Teravalis, a Howard Hughes community, support from two additional corporate sponsors, and the generosity of our community, we more than doubled that goal, raising an incredible $43,000 for conservation.
This year, we are raising the bar.
We are setting our sights on $56,000 to advance the Connectivity Initiative, protect wildlife habitat, and preserve the quality of life that defines the West Valley.
The match is on the table from Howard Hughes. The momentum is building.
Will you help us reach $50,000 and keep the White Tanks wild?
There are more ways than one to help:

You can make a difference by donating to the White Tank Mountains Conservancy.
Post on social media using #WhiteTankWildDay and tell your followers that April 22nd is the day to support the White Tank Mountains Conservancy
Text a friend or family member and share this message
Learn more about our innovative approach to keep the White Tank Mountains wild by visiting the Regional Connectivity Initiative StoryMap

Every gift. Every share. Every learning.

Donate Now

WTMC Litter Pick-Up
2026-05-09 08:00 - 10:00 | White Tank Mountain Regional Park Nature Center, 20304 W White Tank Mountain Rd, Waddell, AZ, 85355, United States
White Tank Mountain Regional Park
20304 W. White Tank Mountain Road, Waddell.
Meet at 7:45am at Nature Center/Library parking lot.

WTMC Litter Pick-Up
2026-09-12 08:00 - 10:00 | Skyline Regional Park, 2600 N Watson Rd, Buckeye, AZ, 85396, United States
Skyline Regional Park,
2600 N. Watson Rd., Buckeye.
Meet at 7:45am at parking lot.

WTMC Litter Pick-Up
2026-10-10 09:00 - 23:00 | White Tank Mountain Regional Park Nature Center, 20304 W White Tank Mountain Rd, Waddell, AZ, 85355, United States
White Tank Mountain Regional Park
20304 W. White Tank Mountain Road, Waddell.
Meet at 8: 45am at Nature Center/Library parking lot.

Diamond in the Desert Fundraiser
2026-10-28 | AZ

WTMC Litter Pick-Up
2026-11-14 09:00 - 11:00 | Victory Steps at Verrado, N. Verrado Way, Buckeye, 85396, United States
Victory Steps at Verrado, Verrado, Buckeye.
Meet at 8:45am at base of steps.

WTMC Litter Pick-Up
2026-12-12 09:00 - 11:00 | White Tank Mountain Regional Park Nature Center, 20304 W White Tank Mountain Rd, Waddell, AZ, 85355, United States
