Debra was an awesome tour guide fue El Yunque. Huge kudos for her. This tour includes a steep walk to and from the river. The river was breathtaking as was the waterfall. Rain in recent days made both amazing. Next stop was Luquillo beach which was nice but if you are staying in San Juan with beach access isn’t as nice. Final stop was bio bays. This my friends requires lots of upper body strength as you must kayak to an opening then carry the kayak across the street to the bay (repeat the process in reverse to get back). We didn’t start out until after sunset which was not ideal for newbies. Starting earlier to take advantage of some daylight would be best. Oh and the mosquitos killed us!!!! Total was 12 hours. Hope this helps in making an informed decision.