15 party games for 11 year olds Netmums50 Creative Birthday Party Ideas for Your 3 Year Old. 50 Outdoor Birthday Party Ideas for Your 4 Year Old. 50 Fun Birthday Party Activities for Your 5 Year Old. 50 Fun Birthday Party Activities For Your 6 Year Old. 50 Fun Activities for Your 7 Year Old’s Birthday Party. 50 Fun Activities for Your 8 Year Old’s Birthday Party