Summer boredem ideas?

i have camps and wat not but i have non-working weeks and free hours and dunno wat to do. i need some ideas for 1 day things (ex: busch gardens, aquarium, ect. that wont break the bank) and little things like video games, tv, drawings, ect. anything like that would be great. and fun things to do w/friends and good ways to keep in touch w/friends. thnx for all your answers.