AARP Eye Center
Nestled in the peaceful forests and wilderness of Northern California is Lassen Volcanic National Park. Lassen Peak is the largest plug dome volcano in the world and the southernmost volcano in the Cascade Range.
Established in 1916, Lassen Volcanic National Park is home to meadows freckled with wildflowers, clear mountain lakes and numerous volcanoes. A closer look at the landscape, however, reveals the hissing fumaroles and boiling mud pots that still shape and change the land, evidence of Lassen's fiery volcanic past.
Tuesday, Feb 17, 2026 at 12:00 p.m. ET
StreamYard
Online Event
Monday, Feb 23, 2026 at 10:30 a.m. ET
Virtual
Online Event
Thursday, Feb 26, 2026 at 7:00 p.m. ET
Online Event

