Jahn would halt and call out to the others.  "The Thin Sheets!  Remember to keep distance of about ten feet!"   Jahn would distance themselves 10 feet and would opt to the others to go at a moderate pace.  

Looking at the map, you can see that you will have to be travelling through the thin sheets up until the very end of your trek. 

So, you continue on at a normal pace, making sure to stay at least 10 feet apart. The rest of the day goes on uneventfully, and after walking for 8 hours, you manage to put yourselves 53 and a half miles along on your 200 mile journey. 

Now that you’ve walked for 8 hours, you can either set up camp for the night, or keep going for a bit, albeit risking exhaustion. 

(Maybe we can go another hour until one of is starts getting exhausted and then we can stop.  We cure the exhaustion at long rest.  Yeah?)

Yes, a long rest does cure 1 level of exhaustion. If you are pressing on, everyone make con save. 

Con Save 17

Con ST 21

(DC 11)

Just so you know, the DC increases by 1 for each hour past 8 hours. 

(Gotcha Gotcha.)

Con ST: 4

( I guess we're resting now.  Lol)

Boil, rolls up in a ball and says, “wake me for my watch”

Quote from Silvercoins >>

Con ST: 4

 You have disadvantage of ability checks until you finish a long rest. 

Quote from BoomBeard >>

Boil, rolls up in a ball and says, “wake me for my watch”

 Can you roll a con save for me real quick Boil?

Con save:16

*Does deathless nature give me anything for this con save?*

Quote from RippedRhinoVikings >>

*Does deathless nature give me anything for this con save?*

 No I don’t think so 

So, for the sake of expediency, you manage to make it to the approximate destination marked on the map early on the morning of the 6th day, without issue. (Travelling at a fast, forced march; i.e. 9 hours each day)

So, you don’t know EXACTLY where Saulsvault is, the map just shows an approximate location. 

Can I have one character acting as a scout to make a survival check in order to find Saulsvault. (Ulysse has the highest btw)

Ulysse volunteers to be the groups scout as he was used to traveling through harsh environments. However he wasn't as used to the cold and icey, he was able to make use of some of his skills (survival 13)

Quote from Engineered_Beard >>

Ulysse volunteers to be the groups scout as he was used to traveling through harsh environments. However he wasn't as used to the cold and icey, he was able to make use of some of his skills (survival 13)

 Alright, you spend the entire day scouting around, but you find no signs of Salsvault. 

Roll again for the next day.