Help make sure roadway trash stays out of our streams and the ocean by joining our Adopt-A-Highway program. Adopt-A-Highway is a public service program that recruits volunteers from any organization to help pick up litter along Hawaii’s state highways.
All participants must be a minimum of 12 years old.
Participants 17 years old or younger must have adult supervision, and those under 18 must have a signed Parent Release Form.
Parent Release Form. There must be two adults per 10 participants present at all times for groups with participants under 18
Undergo Safety Training
What About Supplies?
We’ll provide supplies for you, just note the supplies needed on the Schedule An Event form. Download this brochure to learn more about requesting supplies, where to pick them up, and how to cancel or reschedule events.
We’ll work with you to determine the section of state highway to be adopted. Note that Interstate Highways, divided highways and roadways that lack a sufficiently wide right-of-way and pose safety risks are not considered for adoption. You can browse the adoptable segments in Maui County with the map below!
What Section of Highway Will We Adopt?
Must be in good physical condition, including good eyesight and hearing.
Must be mentally alert
Must be at least 12 years old.
Groups with participant under 18 years old must have two adults per ten volunteers
present at all times.
Conduct a refresher session on safety awareness each time a crew goes out.
Have a first aid kit.
Be responsible for your own safety and the safety of your crew.
Knives, machetes, axes and similar objects should not be carried by crew members.
Don’t attempt to compact trash sacks to make room for more. Injuries from broken or
jagged objects often result from this practice. Fill the sack with what goes in easily,
then get another bag.
Vehicle & Traffic Safety:
Carpool to the clean up site to reduce the number of vehicles on the road.
Keep vehicles on the same side of the highway as the volunteers.
Park all vehicles clear of the road way and at least ten feet from the shoulder’s
Whenever possible, face oncoming traffic while you work. Be prepared to move out of the
of vehicles in an emergency.
Work one side of the highway at a time.
Do not cross traveled sections of roadway.
Avoid using headsets: they could interfere with your ability to hear oncoming traffic or
Beware of Weather Conditions:
Don’t work in bad weather.
Work during daylight hours only.
Avoid overexertion. Drink plenty of water.
What You Should Wear:
Your Adopt-A-Highway t-shirts or safety vests.
Covered shoes (no slippers!)
Gloves (strongly recommended).
A hat, sunglasses and sunscreen.
No Ka Oi Highway Hui Award Recipients
Each quarter, the Adopt-A-Highway program awards one recipient whose story and work inspires us. Read their stories below.