Mia and I hiked Isolation last Friday, via the Glen Boulder trail. It's a fair bit more climbing than via Rocky Branch, but great views all around (except when it's fogged in, like last Friday...). No water crossings, and the trails are in excellent shape. Someone has recently dug out the water bars on Davis Path (thanks!). Rosebay in the alpine zone is in full bloom, and Diapensia just getting started.