My district runs a "Webelos-Ree" along side the Camporee. The Webelos have their own activities, games that teach scout skills, and their own campsite. However, they are right next to the Boy Scouts and can visit the troops and observe some of the Boy Scout competitions. My Webelos I den will be attending in April.
As far as what to do with Webelos, mine are keeping very busy. So far, since we bridged in June, the boys have gone to day camp (same ole, same ole), Webelos resident camp, our Council's centennial encampment, and a district Webelos weekend camp (where they pitched their own tents and, with the help of parents, cooked their own dinner and breakfast). In addition to being the Webelos I Den Leader, I run the pack Hiking Team (Hiking Club seem to exclusive a name) so most of my Webelos attend the Pack monthly hikes. So far we have kept quite busy.
This is my third son to go through Cub Scouts so I am very familiar with the program and I am blessed with wonderful, active parents. Most of the parents are very enthusiastic about outings, both day hikes and overnighters. We are slowly converting the one reluctant scout (and parent) to the wonders of sleeping in a tent. We are are going on a camp out in March and another one in May. Our Pack has a pack camp out in June and we will be attending a different Webelos resident camp in August. At the end of September we will probably do a "Good Bye to Summer" camp out. There are a handful of troops in the area that plan events for Webelos II and we will, of course, be starting to visit the different troops. The boys have earned their Webelos Rank and are well on their way to Arrow of Light. I anticipate a very busy 12 months until they cross over into Boy Scouts.