is there a night bus from gyeongju to sokcho/seorak

This is what I found about buses from Gyeongju to Sokcho

You can read about my experiences in Sokcho here and hiking Ulsanbawi in Seoraksan here

I've never been to Gyeongju but it sounds to me like your trip is too jam-packed. I'd think about skipping Gyeongju or Seorak and spend more time in Seoul. There is a ton to do in Seoul with Bukhansan National Park I went back to Bukhansan I loved it so much!, Namsan/Seoul Tower and lots of palaces. My favorites were Gyeongbukgung , Deoksugung , & Changdeokgung , Seorak was amazing so I'd cut out Gyeongju but its your call.

Yeah. My schedule is too hectic. I think ill do a day of seoul and two days in gyeongju or 2 days in seoul and a day in seorak. Gyeongju has some interesting unesco sites that i want to see. Im not so sure if ill enjoy hiking seorak since i will most likely be travelling alone

OP,

Your trip will not be enjoyable !! It takes a pig to be able to sleep in the bus every night !!

When are you traveling ? If not for autumn leaves, how about skipping Soraksan ?