Not all camps cost the same amount to attend, and if you want to keep costs down, consider a sleepover camp run by an organization like the YMCA.
Whether used for a kids' sleepover party, a casual card game with friends or a relaxed pizza dinner in front of the television, large floor pillows are comfortable alternatives to everyday seating and even to smaller floor pillows.
Tried and true slumber party games and activities have been a part of sleepover get-togethers for decades, and while these activities are still popular, party guests have found new ways to entertain themselves as well.
An extremely formal, traditional invitation is not appropriate for a five-year-old's princess birthday sleepover, and likewise a martini-glass shaped lime green note is not appropriate for a black-tie evening wedding.
If the party room will also need to double as the sleepover room (instead of your child's bedroom), you can jazz things up by adding decorations specifically for a themed pajama party.