4.5
(1886)
9,096
hikers
70
hikes
Hiking around Posto Santo offers a diverse landscape characterized by volcanic formations and varied terrain. The region features trails that traverse areas with unique geological features, including caves and sulphur furnaces. Hikers can explore paths that wind through natural areas, providing insights into the island's volcanic origins.
Last updated: July 8, 2026
4.8
(455)
2,271
hikers
5.25km
01:37
100m
100m
Hard hike. Great for any fitness level. Sure-footedness, sturdy shoes and alpine experience required.
4.6
(218)
952
hikers
7.97km
02:14
150m
160m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.8
(205)
950
hikers
8.79km
02:35
240m
240m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
3.9
(16)
67
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.1
(15)
67
hikers
12.2km
03:24
240m
240m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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As of April 2026: The cave is largely closed due to construction work and only accessible with severe restrictions. Currently (until the end of May) only between 2 PM and 5 PM.
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The lake's water level depends heavily on the season and the amount of rainfall over the past few days. In summer, the water level is usually low. Nevertheless, it's worth a look, especially since it's located directly next to the parking lot.
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It is certainly a very nice walk, although there are certainly parts that require some experience. You can easily break a leg on some parts. Definitely do not start with sneakers on. We are reasonably trained walkers and it took us about 2 1/2 hours. Clambering and climbing experience is useful if you have this.
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If you catch a nice day and it is not very busy, the short hike is an impressive experience - volcanism you can touch and smell. We were almost alone there and thought it was fantastic. It shouldn't rain though
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We took 1:45 with a 9 year old to hike this trail. The ratings are accurate and half of the trail going up is technical and requires climbing. When raining we would recommend hiking poles. It’s very beautiful and fun.
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There are over 70 hiking trails around Posto Santo, catering to various fitness levels. The komoot community has highly rated these routes, with an average score of 4.5 stars.
Hiking around Posto Santo is characterized by diverse volcanic formations and varied terrain. You'll find paths leading through unique geological features, including volcanic caves and sulphur furnaces, offering insights into the island's volcanic origins.
While the guide data highlights moderate to difficult trails, there are 44 easy routes available in the broader Posto Santo area. These shorter, less challenging paths are generally suitable for families looking to explore the natural beauty without strenuous effort.
Hikers can explore several unique natural monuments. The Lake of the Mistérios Negros and the Negro Lagoon offer serene volcanic lake views. You can also visit the Sulphur Furnaces, which are active volcanic vents, and the impressive Monte Brasil, a volcanic cone with panoramic views.
Yes, there are several circular routes. For example, the Algar do Carvão Cave – Sulphur Furnaces loop from Monumento Natural das Furnas do Enxofre is a moderate 12.1 km trail that allows you to experience the volcanic landscape in a loop.
The trails in Posto Santo are highly rated by the komoot community, with an average score of 4.5 stars from over 1,600 reviews. Hikers often praise the unique volcanic landscapes and the variety of paths available for different skill levels.
The Algar do Carvão - Furnas do Enxofre Trail is a popular moderate option. This 8 km trail takes about 2 hours and 13 minutes to complete and leads you directly through fascinating volcanic landscapes, including caves and sulphur furnaces.
Yes, for experienced trekkers, the Mistérios Negros Trail is a difficult 5.2 km route that takes approximately 1 hour and 37 minutes. It explores a unique natural area with varied terrain, offering a rewarding challenge.
While specific seasonal data isn't provided, the diverse landscapes of volcanic formations and natural paths suggest that hiking can be enjoyed year-round. However, checking local weather conditions is always recommended, especially for more challenging routes.
While the guide data focuses on inland volcanic features, the broader region of Porto Santo (Terceira Island) offers coastal trails and viewpoints. For example, the Pico do Facho Signal Station offers historical context and likely expansive views, and Prainha Beach (Angra do Heroísmo) is a nearby attraction for coastal enjoyment.
Yes, some routes may offer a blend of natural beauty and historical interest. For instance, the Pico do Facho Signal Station is listed as a historical site that can be incorporated into a hike, providing both scenic views and a glimpse into the past.


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