As of 2024, these are the key routes in the Alfred Braun Hut System that I’m aware of. I hope this information proves useful for your hut-to-hut travel. Please be aware that the routes from Friends to Opa, Opa to Lindley, and Lindley up Copper Creek are less frequently traveled and include sections with significant avalanche risk. if you have any questions or updates you can reach me at jeff.j.suda@gmail.com