DAYS 365 – 367 September 28-30, 2013 • Mammoth Lakes, CA May 22, 2015 by carlabrennan Leave a comment We spent a couple days camped in Twin Lakes Campground in Inyo National Forest just outside the town of Mammoth Lakes. An area of dead trees from toxic volcanic gas seeping from the earth Backpackers crossing the toxic landscape. Share this:FacebookLike this:Like Loading... Related