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Hiking · Azores, Azores

PR1 FLO - Poço da Alagoinha Trail

  • Difficultyeasy
  • Distance5km round trip
  • Duration2 hours
  • Elevation150m cumulative gain
  • Rating★ 4.5
  • TransportReached by car from Lajes das Flores

The trail starts near the settlement of Fazenda outside Lajes das Flores, reached by car; there is no scheduled bus service to the trailhead and no permit is required. The out-and-back route covers 5 km with about 150 m of cumulative elevation gain, rated easy, following a waymarked path through laurissilva laurel forest to the waterfall and natural pool of Poço da Alagoinha.

A short waymarked trail through laurissilva forest to the waterfall and natural pool of Poço da Alagoinha, one of dozens of cascades on Flores' green volcanic slopes.

The trail starts near the settlement of Fazenda outside Lajes das Flores, reached by car; there is no scheduled bus service to the trailhead and no permit is required. The out-and-back route covers 5 km with about 150 m of cumulative elevation gain, rated easy, following a waymarked path through laurissilva laurel forest to the waterfall and natural pool of Poço da Alagoinha. The surface is packed dirt and occasional stone steps, with some sections muddy given Flores' high rainfall; shade is near-continuous under the dense forest canopy, and exposure is minimal since the trail stays within the tree-lined valley rather than open cliffs. Landmarks include several smaller cascades passed on the way in, dense hydrangea growth lining the lower path in summer, and the main waterfall itself, which drops into a natural swimming pool at the trail's end. A turn-around point for a shorter walk is the first viewpoint over the falls, roughly 1.5 km in, without descending to the pool. There are no refuge huts on the trail, and while the stream itself is not a safe drinking source, hikers rarely need more than a litre given the short distance. Flores is known for its exceptionally high number of waterfalls relative to its size, and Poço da Alagoinha is one of the more accessible examples close to the island's main town.

Practical information for PR1 FLO - Poço da Alagoinha Trail · Last updated June 2026
Distance 5km round trip
Duration 2 hours
Difficulty easy
Trailhead Reached by car from Lajes das Flores
Best season June to September, Flores' driest months, though rain is possible year-round
Address Poço da Alagoinha, Fazenda, 9970 Lajes das Flores, Flores, Portugal

Trail facts

Trail area
Lajes das Flores, Flores Island

What to bring

  • Hiking shoes
  • Swimwear
  • Water

Weather through the year in Portugal

12° JAN 13° FEB 15° MAR 17° APR 20° MAY 24° JUN 27° JUL 28° AUG 25° SEP 20° OCT 15° NOV 13° DEC

Best time Shoulder Worth avoiding

Average daytime temperature in °C. Figures are for Portugal.

Location

Poço da Alagoinha, Fazenda, 9970 Lajes das Flores, Flores, Portugal

39.3722, -31.1728 View on map

Highlights

  • Waterfall and natural swimming pool at Poço da Alagoinha
  • Dense laurissilva laurel forest along the approach
  • Hydrangea-lined path in summer bloom
  • Several smaller cascades passed en route
  • Easy access from Lajes das Flores

Tips for visiting

  • Bring swimwear to swim in the pool below the waterfall
  • Wear shoes with good grip, as the forest path is often damp
  • Visit after a dry spell for the clearest water in the pool
  • Carry a light rain layer, as Flores sees frequent showers even on otherwise fine days
  • Combine with a visit to nearby Caldeira Funda and Caldeira Rasa given the short distance between trailheads

When to visit

Morning visits after a dry spell offer clearer pool water and quieter trail conditions.

Accessibility

The trail is not wheelchair- or stroller-accessible due to stone steps and a forested dirt path with uneven, often damp surfaces.

Frequently asked questions

Is swimming possible at Poço da Alagoinha?

Yes, the waterfall drops into a natural pool that is a popular spot for a swim, though the water stays cold year-round.

How long does the hike take?

The 5 km round trip typically takes about 2 hours at an easy pace, including time at the waterfall.

Is the trail well marked?

Yes, it is a waymarked PR trail with regular red-and-yellow trail markers along the route.

Is there a shorter version of the walk?

Hikers can turn back at the first viewpoint over the falls, about 1.5 km in, without descending to the pool itself.