• Take a tour of an organic farm or orchard
• Visit a local fire or police station and have families donate to them in lieu of gifts
• Have kids create a talent show and create awards out of recycled materials
• Create scrapbooks using brown grocery bags
• Have a fiesta with pinatas and burritos
There really are a lot more ideas on Kiwi, both at home or at a different venue. Even if you don't love one of their ideas- you're sure to get some inspiration.