13th Anchorage Invasive Plant Smackdown

Last year was our largest smackdown to date! But there is still work to be done in Chanshtnu Muldoon Park… Join us to pull invasive bird cherry trees, for lunch, and a raffle of great prizes!

Anchorage Invasive Plant Smackdown
August 16, 2025
10 AM to 1:30 PM
Chanshtnu Muldoon Park


Pull invasives: 10-12:30
Lunch, prizes and discussion: 12:30-1:30

12th Anchorage Invasive Plant Smackdown

Chanshtnu Muldoon Park 2024

Thank you to all 136 volunteers who helped smack down those invasive weeds (European bird cherry) on Saturday, August 17th. Our largest smackdown to date!

Thanks to the following donors for providing prizes
​and refreshments for our volunteers

Anchorage Park Foundation
Anchorage Parks and Recreation
Municipality of Anchorage
Alien Species Control
CANWIN
​Anchorage Soil & Water Conservation District
Great Harvest Bread Company
Alaska Railroad
Paul's Tree Service
Tall Trees
Boreal Tree Care
Hoarding Marmot
Title Wave
Green Connection
​Wild Scoops
Divots
​Deborah Buring
The Alaska Gear Company
​907 Alehouse

11th Anchorage Invasive Plant Smackdown
and
Tikishla Park Restoration Project Celebration

Tikishla Park 2023

Thank you to all 80 volunteers who helped smack down those invasive weeds (European bird cherry) on Saturday, August 19th.

Thanks to the following donors for providing prizes
​and refreshments for our volunteers

Anchorage Park Foundation
Great Harvest Bread Company
Alaska Railroad
Paul's Tree Service
Tall Trees
Summit Spice & Tea Company
Green Connection
​Wild Scoops

2021 Virtual Invasive Species Smackdown - 6/25 to 8/7/21

The annual Anchorage invasive species smackdown (formerly known as Anchorage weed smackdown) is an important community event to assist in protection of the habitats around the city and spread awareness about the threats posed by invasive species.  We've hosted this event for the past 9 years and want to keep the event going, but it will look different this year as compared with years past due to COVID-19*.  Participants were encouraged to get creative with invasive species outreach.

Suggestions of ways to participate include:   

  • Make an art project depicting how invasive species impact Alaska

  • Write an essay about the importance of invasive species research or the ecological impacts of invasive species in Alaska

  • Write a letter to the editor of the Anchorage Daily News, Anchorage Press, or other publication

  • Make a YouTube or TikTok video to share with your classmates or friends

  • Compose a post on a social media platform of your choice to raise awareness about invasive species

  • Compose an invasive species informational brochure to give to friends and family

  • You can choose one invasive species, discuss invasive species in general, or share an educational campaign, such as "Clean, Drain, Dry" for boaters or "Play, Clean , Go" for terrestrial recreation

  • Load the Alaska Weeds ID.app on your smartphone to identify invasive plants and easily submit those observations 

  • Any other method you can think of to help raise awareness about invasive species in Alaska!

    Projects were submitted to the ANC-CISMA

2020 Virtual Invasive Species Smackdown - 8/15 to 9/20/20

The annual Anchorage invasive species smackdown (formerly known as Anchorage weed smackdown) is an important community event to assist in protection of the habitats around the city and spread awareness about the threats posed by invasive species.  We've hosted this event for the past 9 years and want to keep the event going, but it will look different this year as compared with years past due to COVID-19*.  Participants were encouraged to get creative with invasive species outreach.

Suggestions of ways to participate include:   

  • Make an art project depicting how invasive species impact Alaska

  • Write an essay about the importance of invasive species research or the ecological impacts of invasive species in Alaska

  • Write a letter to the editor of the Anchorage Daily News, Anchorage Press, or other publication

  • Make a YouTube or TikTok video to share with your classmates or friends

  • Compose a post on a social media platform of your choice to raise awareness about invasive species

  • Compose an invasive species informational brochure to give to friends and family

  • You can choose one invasive species, discuss invasive species in general, or share an educational campaign, such as "Clean, Drain, Dry" for boaters or "Play, Clean , Go" for terrestrial recreation

  • Load the Alaska Weeds ID.app on your smartphone to identify invasive plants and easily submit those observations 

  • Any other method you can think of to help raise awareness about invasive species in Alaska!

    Projects were submitted to the ANC-CISMA

9th Annual
Anchorage Invasive Weed Smackdown

Valley of the Moon Park 2019

Thank you to all 77 volunteers who helped smack down those invasive weeds (European bird cherry) on Saturday, August 11th.

Thanks to the following donors for providing prizes
​and refreshments for our volunteers

Anchorage Park Foundation
Great Harvest Bread Company
Alaska Railroad
Alaska Wildland Adventures
Tall Trees
Rust's Flying Services

8th Annual
Anchorage Invasive Weed Smackdown

Centennial Park Campground 2018

Thank you to all 82 volunteers who helped smack down those weeds on Saturday, August 4th!

Thanks to the following donors for providing prizes
​and refreshments for our volunteers

Anchorage Park Foundation
Great Harvest Bread Company
Alaska Railroad
Alaska Wildland Adventures
Denali Outdoor Center
Tall Trees
Rust's Flying Services
Big O's Automotive

7th Annual
Anchorage Invasive Weed Smackdown

Taku Lake Park
Saturday, July 15, 2017

Thank you, volunteers!

6th Annual Anchorage Invasive Weed Smackdown

Taku Lake Park
Saturday, July 16, 2016

Thank You, Weed Warriors!

How'd you do?  Weed Warrior volunteers worked tirelessly for three hours with team leaders from the Forest Service, Anchorage Park Foundation, Bureau of Land Management, and others .  In that time, many European bird cherry trees were removed from the forest.  Photographs will be posted shortly and we are working to get a copy of the broadcast report from KTUU on Saturday evening.

Thank yous.  Weed Warriors enjoyed a lunch of pizza courtesy of Anchorage Parks & Recreation, topped off by cookies donated by Great Harvest Bread Company.  Raffle prizes were donated by Alaska Wildland Adventures, Denali Outdoor Center, Alaska Railroad, Rust's Flying Service, and Tall Trees.  Commemorative t-shirts were provided by Citizens Against Noxious Weeds Invading the North (CANWIN).  Sincere thanks to all our amazing donors for helping to make this event so successful!