Mistico Park Arenal Hanging Bridges Park. The park opens at 6am. I got to the park at 6:15am. Parked and bought the ticket and enter the Park by 6:30am. It was great to be early as I had the park pretty much to myself. Park entrance fee was $32 bucks. Have to keep making left to go through the whole trail. The second hanging bridge is the best view. There are 22 bridges in the park total. You can take shortcuts but I didn’t think that this is a much of hike that anyone would need shortcuts. Especially for young person. I left the park by 9am.