This Preserve, established by the Nature Conservancy, protects crystal clear pools and a unique wetland complex at the base of the scenic Aspen Mountains. The cold springs that feed the terraced pools and creek system deposit high concentrations of travertine (calcium carbonate), which gives the site its unique geology. The spring water has been determined to be 13,000 years old. Perhaps the most impressive physical feature is Formation Cave, which is almost 20 feet tall at the entrance and 1,000 feet long. The ponds attract numerous wintering waterfowl and support a healthy trout population. On the Preserve look for mule deer, raptors, and numerous songbirds.

Location: Soda Springs Idaho

The Most Anticipated Upcoming Idaho Events Are: Christmas in St. Maries St. Maries December 5 Winter Holidays Antiques Show Ketchum December 28 thru December 30 Christmas in the City Boise November 28 thru December 25 Festa Italiana Post Falls continuing thru October 4 Sun Valley Jazz Jamboree Sun Valley continuing thru October 18

Other upcoming events include: Lincoln: Preservation of a Nation Idaho Falls continuing thru December 5 Festival of Trees Twin Falls December 2 thru December 6 Winter Holidays Antiques Show Ketchum December 28 thru December 30 The Eugene Ballet in The Nutcracker Twin Falls December 16 First Thursday Boise continuing thru December 3