An entire ravine transformed into a jungle. Jungle Park (formerly Las Águilas del Teide) is the third most visited park in Tenerife, after Loro Parque and Siam Park, but it's the only one locals recommend without reservation. Fewer crowds, more greenery, and a birds of prey flight show in a natural amphitheater that's worth the trip on its own. Eagles, falcons, and vultures pass just centimeters above your head. Kids talk about it for weeks.
The birds of prey show (45 min, 2-3 sessions/day) is the star: golden eagles, peregrine falcons, Harris hawks, and an Andean condor with a 3-meter wingspan that skims past the bleachers. The amphitheater is open-air in the ravine, the birds fly in their natural habitat, not in a cage. The sea lion show (30 min) is more traditional but kids love it. There's also an exotic bird show with macaws and cockatoos doing acrobatics, kitsch but impressive. Check the schedule at the entrance: time slots change by season.
The park spans 75,000 m² in a natural barranco. You descend via walkways and shaded paths through dense tropical vegetation, banana trees, palm trees, tree ferns. Along the way: jaguars, snow leopards, Nile crocodiles, Humboldt penguins (with a refrigerated beach), meerkats, lemurs, and a nursery where caretakers feed baby animals in front of visitors. The bat tunnel is the most underrated attraction, 200 Egyptian fruit bats flying free in a dark tunnel. Thrills guaranteed.
The park is designed for families. A giant slide (the Jungle Raid, ~€8 extra) races down the ravine for 800 meters, teens love it, so do parents secretly. The playground at the bottom of the park lets you catch your breath while the kids climb around. The park restaurant is decent enough (hamburgers, paella), the trick: bring a picnic and use the shaded tables near the exit. Strollers work but it's steep on the slopes, a backpack carrier is more comfortable. Allow 3-4 hours to see everything without rushing.
Adult entry: approximately €34-36, children (3-11 years): ~€27-29, under 3: free. Online tickets are 10-15% cheaper than on-site. Open daily 10am to 5:30pm (last entry 4pm). The park is in Arona, between Los Cristianos and the TF-28. By car: free and plenty of parking. Without a car: a free shuttle departs from Los Cristianos (stop in front of the Hard Rock Café) and Costa Adeje, schedules on the park website. Arrive at opening to catch the first birds of prey show (usually 11am) and enjoy the park before the afternoon heat.
All three complement each other, but if you can only pick one: Loro Parque for orcas and the aquarium (larger, pricier, more touristy), Siam Park for water slides (Europe's best waterpark according to TripAdvisor, no animals), Jungle Park for a nature experience and human-scale animals (fewer crowds, gentler prices, best birds of prey show). Locals go to Jungle Park. Tourists go to Loro Parque. Siam Park is for everyone when it's hot.