In short
- 8.5 km (5.3 miles) circular loop trail.
- Takes 2.5 to 3 hours with 239 meters of elevation gain.
- Features steep stairs and suspended metal walkways.
In this article
Hiking the PRC29 SMI trail is a popular way to reach the 40-meter waterfall. The route takes you past historic hydroelectric infrastructure, geothermal vents, and dense vegetation. While access is completely free, the terrain requires proper preparation. Below are the facts you need to plan your trek.
How long is the Salto do Cabrito hike?
The PRC29 SMI trail is an 8.5 km (5.3 miles) loop that takes 2.5 to 3 hours.
You will encounter a total elevation gain of approximately 239 meters along the route. Because it is a circular route, you will finish exactly where you started. You do not need to arrange transport from a different endpoint.
Is the PRC29 SMI trail hard?
The hike is moderately demanding due to steep stairs and uneven ground.
Hikers must climb steep stairs next to the hydroelectric building to access the upper viewpoint. You will also walk over suspended metal grates above the hydro pipes. A baseline level of physical fitness is necessary to complete the full loop safely.

What are the metal walkways like?
The metal walkways are grated paths suspended directly over the hydroelectric pipes.
They offer excellent vantage points of the deep gorge. However, looking down through the metal grates can induce dizziness. You should be cautious on these walkways if you suffer from severe vertigo.
Where does the PRC29 SMI trail start?
The official route begins at Caldeiras da Ribeira Grande.
This is a small thermal area featuring hot springs and a historic bathing house. You can start your walk from this location. After you finish the loop, you can relax in the warm thermal waters. Note that the thermal pools charge a separate entry fee.


What should I pack for the PRC29 SMI trail?
Wear sturdy trail shoes or hiking boots with good grip.
The trail conditions require proper footwear. Pack a light rain jacket, as Azores weather changes rapidly. Bring plenty of drinking water and snacks for the 3-hour journey. You should also pack out all your trash, as there are limited facilities in the gorge.
Are there other sights on the route?
Yes, you will pass the Fajã do Redondo Dam and geothermal fumaroles.
The Fajã do Redondo Dam feeds the area's hydroelectric plant. Taking a short detour here provides good photo angles of the river. You will also see natural volcanic vents emitting steam. Stay on the designated path, as the ground around the fumaroles can be extremely hot.

Questions travellers ask
Do you have to hike to see Salto do Cabrito?
No. You can drive down a steep paved road to a free parking lot. From there, it is only a 3 to 5-minute walk to the base of the waterfall.
Is there an entry fee for the hike?
No. Access to the waterfall and the PRC29 SMI trail is completely free year-round. You only pay if you choose to enter the nearby thermal pools or book a guided tour.
Is the trail safe in the rain?
Use caution. You should not enter the canyon stream during heavy rainfall due to flash flood risks. The trail can also become muddy and slippery when wet.



