Plan at least 60-90 minutes due to possible wait times. The drive between DS and FW is only about 15 minutes, but I have rarely caught any bus from DS to any resort without waiting at least 10 minutes. Once at FW, you would switch to one of the buses that would have a stop near the campfire. Depending on how long each stop takes, it should only take about 10 minutes, but you may have a wait here as well. There are two buses that have stops near the campfire if I remember correctly. I would suggest referencing a FW map to get an idea of where the campfire is in relations to the bus stops.