I wouldn't mind going out to the airfield, putting in a good 4-6 hours' worth, and then heading back to a hotel in Coudersport.
I haven't had a good run when it comes to comfortable temps at CSSP. Ironically, the warmest night I've been there was in *May* of 2001.
Clear Skies,Phil
Good luck finding a hotel room open for a big star party weekend - even now. Many get reserved months before. << and I think I was there that May too! Warmer weather and better sky than the star party..... but my fav' time at Cherry Springs is October new moon >>
A better 'plan' might be - come early, or late - while the Astronomy Field starts filling up with the 'make a week of it' crowd the weekend before - by Sunday night there's often no more than 75 people left. Also - since the star parties have to be free-to-use weekends - the New Moon is often some days before or after the actual 'star party dates'.
Of course, that somewhat defeats the purpose of a 'star party' - a collective social event, with lots of activities - both formal, and 'meet with old friends' type. The days before or especially after offer a better 'absolute observing experience' - it's just part of the 'star party experience'. At least several of the 'old friends' I knew from Cherry Springs 20+ years ago have just purchased their 'own place' in the area - no rules violation problems! << part of the reason I've rented a camp on a big wilderness lake in the Adirondacks for 30+ years -- SQM = 21.8+.