Like one where they all sit around a fire and stuff?

There are two expansion packs that come with bonfires:

1. A bonfire that came with University, it's basically junky items that sims set on fire and dance around.
2. A bonfire that came with Bon Voyage, and it's more synonymous with a camp fire.

I have checked the wiki as well and have found no sign of a camp fire that is custom. The closest thing you will get to a custom bonfire is this open coals rotisserie by Phaenoh at MTS2. If you have university and don't want to use the junky bonfire, I'd suggest using the hang out option instead where they sit around it, somebody is cooking the hot dogs, you use moveObjects on cheat and move the person cooking somewhere else, and basically you'll have a bonfire-ish thing.

hmm I can not post URLs but if you go to MTS2 and do a search for campfire you will find the one Ive described below.. The creator is pacotacoplayer

MTS2 has a hacked campfire that allows you to view/roast marshmellows and warm self around the fire.. I use it in my game and love it!

Rheassi

Nengi also has a custom campfire, and SimsModBoards had one too, which is probably at the Graveyard.

Nengi's - http://simscrossing.net/index.php?topic=90.0

The SMB one has marshmallows, from memory.

I have 3 that were from pc-sims (closed)
xo

http://www.mediafire.com/?sharekey=...d5d06bf703876b3