You should plan a party around the interests/hobbies of the child. There isn't one answer that will decide what you should do. The child would be old enough to offer his or her input and ideas and it can really help you. At this age kids are often interested in planning their own party. If you are stuck for theme ideas, game ideas, food ideas and any other party ideas you should check out the related link. It has alot of great tips and ideas, you are sure to find something!
Pillow fights
A movie marathon!
You can get some great and creative ideas for birthday party invitations on the social networking site Pinterest. Vista Print also has many birthday party invitations that you can check out for inspiration.
Some cute ideas for birthday cards could be a picture of the child dressed in a party hat, or the birthday card could have an image that is special to the child as the background and the party details on top.
Hats, Plates, Candy, Cups, Stickers, ect. These are some great ideas for a fun time for a Dora birthday party. There is much more ideas online for birthday parties.
Pizza sleep over camp out simple party at home (with friends)
Here are some good ideas for a boys birthday party: 1-Have a pinata 2-Have lots of food 3-Have a pin the tail on the donkey Give ya more later!!)
You can browse for birthday ideas websites. Follow the related link below, so that you will see some ideas that you like.
There are several websites online that have good ideas for children's birthday parties. Martha Stewart has some creative ideas. Mommy blogs are some other great sources of ideas.
For girls, good themes for a first birthday party are Disney princesses. For boys, some ideas are cowboys and superheroes. Other ideas are sealife, zoos, and farms.
pizza sleep over camp out simple party at home (with friends)
gigsalad.com has some great ideas for themes for 50th birthday parties. I think Oriental Trading is the place to look for decorations.