X3 on what the others said regarding parking at the Dutchman lot especially if you have a big trailer. IMO, It's not worth the gas to drive up there unless you can be there by 7:30am. As mentioned, there are the Kapka
and the Wanoga Sno-Parks both of which are close by and offer a
lot more room for trailers...:eyebrows:
Paulina Lake is located in the Newberry National Volcanic Monument. The 10 Mile Sno-Park is located 13 miles east of US Hwy 97 on FS Rd 21 about 16 miles NE of La Pine or 34 miles SE of Bend. The Lodgepole Dodgers Snowmobile Club
http://www.lapinedodgerssnow.org/default.aspx does an excellent job of maintaining the trail system
AND the FS Rd 21 up to the Sno-Park. The Lodgepole Dodgers Snowmobile Club is hosting the 2017 OSSA Convention in La Pine on January 11th - 16th, 2017. It looks like they have lots of fun stuff to do.