In May 2024, 30 volunteers completed another successful work party, maintaining five airstrips in Hells Canyon, North America’s deepest river gorge.
Source: general aviationVolunteers spruce up five airstrips in Oregon’s Hells Canyon
In May 2024, 30 volunteers completed another successful work party, maintaining five airstrips in Hells Canyon, North America’s deepest river gorge.
Source: general aviationVolunteers spruce up five airstrips in Oregon’s Hells Canyon