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planting trees at Alta Ski Area on a sunny summer day

Tree Planting Day 2021

Tree Planting Day 2021 | Registration Required

Be a part of Alta’s busiest event of the season as we spend a burly day on the mountain planting up to 1,000 seedlings. These seedlings are native to Alta and grown from handpicked seed from the mountainside. We will hike to different locations throughout Alta where we will be planting seedlings where we think they are most likely to survive.

Did you know? Since 1991, 40,624 trees have been planted on Alta's slopes. This is one of our biggest opportunities to connect with our community. With the help of volunteers, we plant up to 1,500 tree seedlings annually.

Lunch will be provided!


Saturday, September 18th




Alta Ski Area


  • TreeUtah
  • Cottonwood Canyons Foundation
  • Friends of Alta
  • Alta Environmental Center
  • Alta Ski Area

Registration Required

Read the Tree Planting Day 2020 Recap >

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