Salto do Prego is the waterfall that hikers on São Miguel talk about when they want to describe the wild interior of the island. It sits at the head of a deep green valley near the village of Faial da Terra, on the southeast side of the island between Furnas and the Nordeste, and the walk to reach it follows a stream through terraced fields, hedges of hydrangea and patches of native forest. The waterfall itself drops in a tall, narrow ribbon from the rock wall into a pool that is cold but clear, and the cliffs around it are covered in ferns and moss. The setting feels remote even though the trailhead is not far from the main road. This is the kind of place where the Azores show their lush, damp character: steep slopes, running water, the sound of birds and the smell of wet earth. The walk is a good choice for visitors who have already seen the big crater lakes and want something quieter and more physical. It also suits travellers who like a destination at the end of a trail, because the waterfall is a genuine reward rather than a distant glimpse. Guided hikes make the route easier to navigate and often end with a soak at the Furnas hot springs, which is a perfect way to finish.
The walk
The route follows a stream upstream, crossing small footbridges and climbing through terraces where the valley opens up for views. The path is mostly clear, though it can be muddy and slippery after rain, and some sections are steep. Expect a half-day outing at a steady pace, with time at the waterfall to rest and take photographs.
You will pass old stone walls and field boundaries, remnants of the working valley that give the walk a sense of history. The surrounding slopes are part of a protected landscape, and the vegetation includes laurel forest, tree ferns and flowering hedges depending on the season.
Choosing how to go
Independent walkers can reach the trailhead by car from Furnas or Povoação, and a marked trail leads to the waterfall, but the signs and conditions vary, so it is worth checking a map and the weather before you set out. A guided hike with a local leader removes the navigation worries, supplies the background on the plants and the valley, and often combines the walk with a Furnas thermal soak and a stop at a viewpoint. For travellers without a car, a guided option is the simplest way to reach the valley at all.
What to bring and when to go: sturdy shoes with good grip are essential, since stones and roots are slippery, and a waterproof jacket is wise in any season. Carry water and a snack, and dry clothes to change into afterwards. The pool is cold, so a swim is for the brave, and the current can be stronger after heavy rain, when the waterfall is at its most dramatic but the path is at its worst.
Spring and early autumn offer a good balance of lush greenery and drier ground, while summer is warmer and winter wetter and quieter. Allow a flexible day, check the forecast, and avoid the trail after prolonged downpours. Pair it with the Furnas valley: a morning walk, a cozido lunch and an afternoon soak is one of the best days on the east side of the island.
What to expect
The experience
A guided or self-guided hike up a green valley to a tall waterfall and pool, often followed by a soak at the Furnas hot springs.
Best time
Spring and early autumn, when the path is drier and the valley is at its greenest. Avoid the trail after prolonged heavy rain.
How long
About a half day including the walk, time at the pool and the drive from Furnas or Ponta Delgada.
Tips
Wear shoes with real grip, bring a waterproof jacket, water, a snack and dry clothes, and check the forecast before setting out.
Quick picks
- Best for
- Walkers who want a quiet, lush hike with a waterfall as the reward.
- Families
- Suited to older children who are comfortable on muddy, uneven paths; not ideal for pushchairs or very young children.
- Couples
- A morning walk followed by a thermal soak in Furnas makes a good active-then-relax day.
- Pair with
- The Furnas valley, a cozido lunch and a soak at the Poça da Dona Beija.
- Time needed
- Half a day for the walk, or a full day combined with Furnas.
Good questions
How hard is the hike?+
It is of moderate difficulty, with some steep and muddy sections. Most reasonably fit walkers manage it at a steady pace with sturdy shoes.
Can I swim in the pool?+
The pool is cold and the current can be strong after rain. Some visitors take a quick dip in calm conditions, but there is no lifeguard.
Do I need a guide?+
Not necessarily, but a guide helps with navigation and local knowledge, and guided options often add a Furnas soak and transport.
When is the waterfall most impressive?+
After rain, when the flow is strongest, though the path is muddier and more slippery then. Spring is a good compromise.
How do I get there without a car?+
A guided hike from Ponta Delgada or Furnas handles the transport and is the simplest option for travellers without a rental car.
