You can find some great children craft ideas for Halloween on Disney websites, printable websites. Anywhere on the web there are great ideas. Also look in books.
If you are looking for more information on where can you find craft ideas about witches, the best place to look is on www.allfreecrafts.com/halloween/index.shtml
Lots of websites offer craft ideas for Halloween, espcially pumpkin creations. Please see the folowing for more information: www.celebrationideasonline.com/halloween-craft-idea.html
A good place to find do-it-yourself ideas for decorating an entryway for Halloween would be www.doityourself.com or at a local craft store.
http://familycrafts.about.com/od/halloween/a/Halloween_Craft_Ideas.htm This website has many ideas that I am sure will help you out with everything you need.
You can look for some Halloween craft DIY blogs that tell people what to do to make their own decorations. Michaels and craft stores also have ideas on their store website.
You can find creative halloween pary ideas online at places like halloweenbox but also visiting the party store during the halloween season for help on party ideas.
You can find craft ideas on how to make ghost bags and other types of bags at www.allcrafts.net/halloween. You can get idea on ghost bags, pumpkin bags, and much more.
You can find some great Halloween craft ideas for kids at allcrafts.net. Go to http://www.allcrafts.net/halloween.htm to look at their great selection of halloween crafts.
Spending times with your kids is one of life's priceless memories. You can go to familyfun.go.com/halloween/halloween-crafts/ghost-crafts for ideas to make with them
You can find Halloween party ideas in websites such as www.halloweenpartyideas.org/; www.celebrations.com/halloween-party-ideas; and www.familymanagement.com/holidays/halloween/party.ideas.html
Crafting your own halloween decorations can save a lot of money in the short term, since they usually only last a day or two. Check out craftyhalloween.com, they have halloween craft ideas and decoration plans that you'll be sure to love.