Put on your best Lucia (or other Xmassy) outfit and join for a run with multiple drink stops. The food after circle is of course a julbord (ish), so the so the price is a bit higher than usual, 180 SEK.
A-to-B. Bags and stuff will get transport to B. You need to bring your own drinking vessel on the actual run. Unless of course you want to go thirsty.