Trail Safety
Hiking in nature is a transformative experience — and a responsibility. These guidelines will help you prepare well and explore Puerto Rico safely.
Before You Go
Check the Weather
Look up the forecast specifically for your trail's location. In Puerto Rico, rain can arrive suddenly and intensely. Avoid going out if there are storm or flash-flood warnings.
Research the Trail
Review recent conditions, the difficulty rating, and the elevation profile of the route. Check for closures, river crossings, or areas with limited access. Keep in mind that some trails may pass through or cross private property and could require permits.
Choose the Right Trail
Be honest about your fitness level. Beginners should start with short, low-elevation routes. Build experience gradually before attempting longer or more technical hikes.
Leave a Trip Plan
Tell a family member or friend which trail you are doing, when you leave, and when you expect to return. This information is critical for search and rescue teams in an emergency.
What to Bring
The 10 Essentials
- Navigation (paper map, GPS, or offline app)
- Sun protection (sunscreen, sunglasses, hat)
- Headlamp (with spare batteries)
- First aid kit
- Knife or multi-tool
- Fire-starting supplies
- Extra food (more than calculated)
- Extra water and filter or purification tablets
- Warm layer or rain jacket
- Emergency shelter (thermal blanket)
Hydration
Carry at least 1 liter per 2 hours of hiking. In Puerto Rico's humid heat, carry more. Refill from reliable sources using a water filter or purification tablets.
Proper Footwear
Wear hiking boots or shoes with non-slip soles and ankle support. Puerto Rico's trails can be muddy and slippery. Avoid sandals, flip-flops, or smooth-soled sneakers.
Appropriate Clothing
Light, quick-dry fabrics. Always pack a lightweight rain jacket. Use insect repellent in forested areas. Check for ticks after the hike, especially around waistbands and hairline.
On the Trail
Let the slowest hiker set the pace
Stay together as a group. Keep the slowest hiker near the front. Staying together reduces the risk of someone getting lost and ensures help is nearby if someone is injured.
Stay aware of your surroundings
Avoid wearing both earbuds — you need to hear other hikers, animals, or changing conditions. Trust your instincts: if something feels unsafe, turn around without hesitation.
Set a turnaround time
Calculate your round-trip time before you leave. If you are moving slower than expected, honor your turnaround time even if you haven't reached the destination. Don't hike in the dark without a headlamp.
Water crossings
Rivers rise quickly in Puerto Rico after rain. If water is above your knees or the current is strong, do not attempt to cross. Find an alternate route or wait for levels to drop.
Wildlife
Do not feed or approach wild animals. Observe from a distance. Research local species before setting out — especially snakes and wasps, which are common on Puerto Rico trails.
In Case of Emergency
Emergency contact numbers
Emergency situations
First Aid
Carry a first aid kit and know how to use it. Consider taking a basic first aid or wilderness first aid course. Know the symptoms of dehydration, heat exhaustion, and hypothermia.
Communication
Remote areas may have no cell signal. Carry an emergency whistle (three blasts = distress signal) and, for long expeditions, consider a satellite communication device.
If You Get Lost
Stop, stay calm, and remain on the trail. Use your whistle. If you have a signal, call 911 or local search and rescue. Do not wander off-trail trying to find your way alone.
Signs of Heat Stroke
Confusion, hot dry skin, and body temperature above 104 °F (40 °C) are emergencies. Move to shade immediately, apply cool water, and call 911. Heat stroke can be fatal if untreated.
Found a hazard on the trail?
Help keep trails safe for everyone. If you spot a hazard — fallen tree, erosion, damaged signage, blocked water passage — report it to the owner or operator of the trail..