start building setups for winter. jumps, rails, jibs, etc.. to keep your mind geared toward winter.
Example: Im building up a dirt pile for a small road gap in my backyard. its gonna be sick
Camping, hiking, kayaking etc. is pretty cheap if you or your friends already have the equipment plus it's outdoorsy and pretty damn awesome with the right people, or even by yourself.
I dropped 800 on a mountain bike this summer.. other than buying the bike it's a fun and cheap thing to do since you don't have to buy a loft ticket. Helps if you have some good trails nearby though
dude it's just 2 more months before the season start, just live off ramen noodles, rice and canned vegetables and play video games all day, time will fly ! and you'll be living ok while spending almost nothing !
Just have to find a good summer hobby, man. For me it's BASE jumping, hanging out with my family, and doubling up on my studies. Stay busy and it never takes long for the snow to return.