A friend just moved to AK and i'm planning on flying up this fall to try to help him find a sheep in the Brooks. Seems like air charters are pretty overbooked due to COVID rescheduling from last year so we are looking at hiking in somewhere. How far should we be looking to hike in to ditch the majority of the crowds? 10 miles? 25 miles? 50 miles? Just trying to get an idea of how hardcore the average Alaskan roadhunter is. Appreciate any info