Could do a cousin camp. SUMMER CAMP AT HOME- FREE PRINTABLE BOOKLET for day by day ideas this summer! Easy to do for large or busy families. Already planned out. Not extravagant ideas that make messes. Great for family time and more!
Check out these 100 awesome rain or shine summer activities with a free printable! Consider boredom busted as there are a variety of activities for every day of the week! http://playdatesparties.com/2016/06/100-kid-approved-summer-activities-2.html
Holiday and Summer Break Screen Time Rules for Kids - Natural Beach Living Holiday and Summer Rules for Screen Time, Free Printable, Manage screen time for kids, Setting Screen Time Limits, Get Kids interested in fun activities.