Target golf game. Use for Art Olympics or Review games - holes are worth certain points, can color them primary/secondary/tertiary and make a point value...Easy to make, lots of fun.
50 Outdoor Games to DIY This Summer via Brit + Co.
Golf party game - pin the ball on the green
Carnival Games in Dallas
Mad Hatter Tea Party Ideas, Alice in wonderland Croquet Lawn
Two Silly Games More
Easter Bunny bowling for kids
Get out all your lawn games and actually find time to play them! Have a tournament.
Carnival party hole in one putt putt homemade game
Carnival Game Frisbee Toss Game-Could make it look better though...