https://sites.google.com/stephabegg.com ... ngs-trough - Longs Peak - Trough and Keyhole Routes.
https://www.alanarnette.com/blog/2024/0 ... -catch-up/ - Everest 2024 : Weekend Update April 21 : Route to C2, Permits Catch Up.
https://cys-hiking-adventures.blogspot. ... ndaki.html - Cy K - Updated.