Bosque Seco de Las Cabezas

In Fajardo (Las Cabezas dry forest)

A dry-forest trail in the Cabezas de San Juan reserve, seen only on Para la Naturaleza's guided tour.

Easy tourGuided tour only, book aheadCommunity-mapped

Easy tour (Level 1, as Para la Naturaleza rates it); the trail on its own is rated moderate (Cabezas de San Juan guided tour; Bosque Seco trail).

How to get in

  • AccessGuided tour only, book ahead, says Para la Naturaleza
  • Fee$15; $11 for seniors and students
  • ToursThu⁠–⁠Sun · 9:00, 10:00 AM or 2:00 PM, on the dates listed
  • BookBooking page · (787) 722-5882 (Mon⁠–⁠Fri, 9:00 AM to 4:00 PM)

Para la Naturaleza lists the Cabezas de San Juan reserve only as guided tours booked ahead, and its FAQ says its tours are all guided and need a reservation; no page of theirs lists walking these trails on your own. (Para la Naturaleza)

  • 2.9 mi4.7 km, as Para la Naturaleza lists it
  • 2 h to 2 h 30 minThe guided tour, as Para la Naturaleza lists it; tours start at 9:00 AM, 10:00 AM or 2:00 PM
  • About 200 ftOf climb, as Para la Naturaleza lists the 2.9 mi trail
  • Mostly sloped dirtAbout 4 ft wide, with occasional rocks, as Para la Naturaleza describes it
  • Tours startPara la Naturaleza's visitor center, where the parking and restrooms are

We read its page (Para la Naturaleza) on Oct 16, 2026; it lists no closure.

Route from OpenStreetMap's volunteer mappers. Run by Para la Naturaleza: call (787) 722-5882 (Monday to Friday, 9:00 AM to 4:00 PM) to check conditions before you go.

Before you go

Add when and where from: Sunday morning from Guaynabo

Where it goes

Skip the map
Altos de San LuisÁrbol Solitario (Cerro de los Cielos)Ballena trail (Guánica Dry Forest)Bisley TrailCaminata al Faro de Puerto FerroCaminata Albergue OlímpicoCaminata del Túnel GuajatacaCaminata El MorrilloCaminata El Pesca'oCaminata Faro Los Morrillos to Playa SuciaCaminata La SollerCaminata por TortugueroCamino al Charco El MangóCamino Cerro de PuntaCamino hacia el Morro de HumacaoCamino Monte PirataCamino San MiguelCamino Túnel de GuaniquillaCaminos Corredor Ecológico del NoresteCaminos de Monte Pirata Cabo RojoCañón BlancoCañón San CristóbalCerro Playuela trailCharco El MorónCueva trail (Guánica Dry Forest)El Conuco-Monte del OréganoEl SalitralEl TrenGuaniquilla Point LoopHiking through the Military BunkersHumedal Los MachosLa EsperanzaLago Toa VacaLaguna Cartagena Hiking TrailLaguna GrandeLas CaobasLluberas TrailLos AlmácigosLos Tres PicachosMalecón de CatañoPaseo Lineal Río BayamónPlaya María to Faro de RincónPlaya Novillo to Ensenada PirataPuerto Mosquito TrailPunta Borinquen TrailPunta GuaniquillaRecorrido Autoguiado Reserva Natural Estuarina de la Laguna del CondadoRecorrido Costa AreciboRefugio de Vida Silvestre BoquerónRío Sabana TrailRuta Puerto MosquitoSalto CuretSeven Seas to Playa Colorá and Playa EscondidaSurvival BeachTúnel NegroVereda del Río Grande de ManatíVereda Interpretativa Bosque de JagüeyesVereda NavíoVereda Puente de Hamaca del Lago GarzasBosque Seco de Las CabezasBosque Seco de Las Cabezas trailhead: Where the route meets the road, off PR-987, barrio Cabezas, Fajardo

Tour route2.9 miClimbAbout 200 ft

  • Easy
  • Trailhead
  • Parking

Map: © OpenStreetMap contributors, OpenMapTiles, OpenFreeMap

Good day to hike it?

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Checking today’s conditions…

Weather data by Open-Meteo.com (CC BY 4.0)

What to bring

  • Water
  • Shoes with grip
  • Sunscreen
  • Hat
  • Charged phone

Further reading