Erosion Control on North Slope of Catalinas
August 13, 2026Join us for a lovely day on the mountain as we work to slow down water in a priority drainage that was damaged in the 2020 Bighorn Fire.
Erosion Control on North Slope of Catalinas
August 12, 2026Join us for a lovely day on the mountain as we work to slow down water in a priority drainage that was damaged in the 2020 Bighorn Fire.
Erosion Control in the Catalinas
July 24, 2026Join us in the Santa Catalina Mountains for a weekend building erosion-control structures in areas burned by the 2020 Bighorn Fire. Together, we can protect springs from landslides and ensure the mountain absorbs even more rain and snowmelt, recharging the aquifer that plants, wildlife, and people like us depend on. Note: Carpooling from Tucson is available, and day-trippers are most welcome.
Erosion Control in the Catalinas
June 18, 2026Join us in the Santa Catalina Mountains for a weekend building erosion-control structures in areas burned by the 2020 Bighorn Fire. Together, we can protect springs from landslides and ensure the mountain absorbs even more rain and snowmelt, recharging the aquifer that plants, wildlife, and people like us depend on. Note: Carpooling from Tucson is available, and day-trippers are most welcome. We’ll be camping at Spencer Campground on Mt. Lemmon.
Erosion Control in the Catalinas
May 21, 2026Join us in the Santa Catalina Mountains for a weekend building erosion-control structures in areas burned by the 2020 Bighorn Fire. Together, we can protect springs from landslides and ensure the mountain absorbs even more rain and snowmelt, recharging the aquifer that plants, wildlife, and people like us depend on. Note: Carpooling from Tucson is available, and day-trippers are most welcome. We’ll be camping at Spencer Campground on Mt. Lemmon.
Erosion Control in the Catalinas
February 24, 2026Join us in the Santa Catalina Mountains for a weekend building erosion-control structures in areas burned by the 2020 Bighorn Fire. Together, we can protect springs from landslides and ensure the mountain absorbs even more rain and snowmelt, recharging the aquifer that plants, wildlife, and people like us depend on. Note: Carpooling from Tucson is available, and day-trippers are most welcome. We’ll be camping at Whitetail Campground on Mt. Lemmon.
Erosion Control in the Catalinas
October 3, 2025Join us in the Santa Catalina Mountains for a weekend building erosion-control structures in areas burned by the 2020 Bighorn Fire. Together, we can protect springs from landslides and ensure the mountain absorbs even more rain and snowmelt, recharging the aquifer that plants, wildlife, and people like us depend on. Note: Carpooling from Tucson is available, and day-trippers are most welcome. We’ll be camping at Whitetail Campground on Mt. Lemmon.
Erosion Control in the Catalinas
June 24, 2025Join us in the Santa Catalina Mountains for a weekend building erosion-control structures in areas burned by the 2020 Bighorn Fire.
Erosion Control in the Catalinas
June 7, 2024Join us up on Mt. Lemmon for a weekend of camping at Spencer Canyon and help build erosion-control structures. Our goal is to slow down precious water, so it can…
Read more »
Nuevo libro de actividades para junior buscadores de manantiales
August 15, 2022Read in English A principios de este año, trabajé con un grupo de estudiantes de la Universidad de Arizona para desarrollar un recurso que presentaría a los niños el mundo…
Read more »