AFI Arizona: Beaver Survey

insert_invitation Sat, Nov 14 at 9:00 AM (MST)

location_on San Pedro Riparian National Conservation Area, Sierra Vista, Arizona

Details

Join Arizona AFI, the Watershed Management Group, and the River Run Network for a citizen science beaver population survey along the San Pedro River in southern Arizona — one of the last free-flowing rivers in the Southwest and one of the most ecologically significant riparian corridors in the region.

Beavers were once extirpated from southern Arizona before successful reintroductions to the San Pedro River beginning in 1999 and 2000. These keystone species are essential to flood control, habitat creation, and overall riparian ecosystem health. By participating in this annual survey, you’ll help collect real data that supports ongoing habitat restoration and species management — and spend a full day in one of Arizona’s most iconic landscapes doing it.

Active-duty service members can earn volunteer hours for performance reviews, awards, or professional recognition.

Before the event, all participants must complete a volunteer registration form with the Watershed Management Group at watershedmg.org/events/2026-annual-san-pedro-river-bi-national-beaver-survey-day-1. When registering, select that you’d like to volunteer with BHA/AFI and indicate your preferred hiking distance.

Event Details

Date: Saturday, November 14, 2026
Time: 9:00 AM – 4:00 PM Arizona Time

Location:
San Pedro Riparian National Conservation Area
9800 AZ-90, Sierra Vista, AZ 85635

Cost: Free

Specific meet-up details and further instructions will be provided after you register through WMG.

What to Expect

Hike designated stretches of the San Pedro River, sometimes through shallow water or mud
Look for and record evidence of beaver activity: dams, lodges, chew marks, and tracks
Collect ecological data that supports public land restoration efforts
Learn about riparian ecology and wildlife management from experts in the field
Enjoy a full day outdoors on one of the Southwest’s most special waterways

What to Bring

Weather-appropriate hiking clothes and headgear
Waterproof or water-resistant boots
Lunch, water, and sun protection
Binoculars (optional but useful)

Expect uneven, possibly muddy terrain — dress accordingly.

Who Can Attend

Members of the military community — Active Duty, Reserves, National Guard, Veterans, and Gold Star Families — BHA members, and anyone passionate about wildlife, habitat restoration, and conservation.

You do not need to be a BHA member to attend.