The promenade proposal is on hold and no time line is available. The San Diego Zoo is focusing its efforts on Elephant Odyssey right now. The exhibit plan is quite exciting. There will be four parts to the yard so that keepers can shift animals to any number of yards for cleaning, socializing, etc. Or the whole section can be kept open for one large yard. The guanacos, capybara and tapir will share an adjacent yard and will have the opportunity to share the elephants' larger yard if they choose to. But their yard will not be accessible to the elephants, just in case the little guys need some space away from the elephants. Also, there are plans for hydraulic trees that will be set to feed elephants at different times of the day. The feeders will be higher than the elephants can reach and will drop at different times so that the elephants have to forage for food. It will have one large pool and one smaller pool at the other end. The idea of this exhibit is to keep the elephants active.