This cache is hidden in Seabranch Preserve State Park. It is a large natural area, on Hwy A1A, just south of of Port Salerno. There are many trails and areas to explore; it's well known for it's "sugar sand" paths, so be prepared for a slightly difficult hike. Bring water and dress for some mild bushwacking.
The cache is just off the North Loop trail; you'll find the trail about 500' east of the parking lot.
This cache has a twist or two associated with it. You must sign the authorized log, (i.e. the one I placed), to claim the "smilie". You're not allowed to add and sign your own log!
Please BYOP.