スフレの天然記念物・トップ9

ちなみに、洞窟内での写真撮影は禁止されています。他の人とは違い、私もそれに従いました。

The Peña del Hierro Viewpoint, located in Nerva (Huelva), is part of the Riotinto Mining Park and offers one of the most impressive views of the source of the Tinto River, as well as the mining crater of the old pyrite mine.

The source of the Tinto River is located in the municipality of Nerva, in the province of Huelva, Andalusia, and is one of the most unique landscapes in Europe due to its reddish color and its scientific and geological value.

The great extension of its lakes, the abundance and variety of formations, and the length of its development make this underground complex a complex of great beauty and showiness. This spring of inexhaustible beauty, forged by time on nature itself with the help of elements as simple as water and stone, offers an exceptional set of galleries, halls, lakes and underground courses.

An approximately 3 kilometer long circular route leads around the natural monument Montera de Gossan. Don't miss it because of the beautiful views.

Road that crosses the Gossán reservoir allows you to enjoy this almost Martian landscape. The reddish color of the water is due to the iron content, due to the proximity of old mineral mines. You can even taste iron in the air. Truly futuristic landscapes.

Also known as the Padre Caro mountain range, it indicates the source of the Río Tinto which runs through the interior of Huelva for about 100 km until it reaches the Odiel River. Its name is due to the reddish color of its waters, caused by the weathering of minerals with a high content of heavy metal sulfides that were found and exploited in various deposits along the riverbed.

Beautiful environment with a variety of fauna and flora where you can appreciate birds, nature, and peace. It is also famous for carp fishing. Sometimes the water level is very low depending on the season. In summer there is a canteen where you can eat and also an artificial beach that attracts many visitors.