Kaali Crater

Kaali crater, Estonia

Fairly recent (7 600 – 4 000 years old), well-preserved meteorite craters. The largest crater has a diameter of 110 m and 22 m depth. It has a lake at its bottom and exposed limestone along its rim. The fall of the meteorite created legends.

Marae Arahurahu

Marae Arahurahu, Tahiti

One of the first marae to be restored in 1954. Contains a stone statue.

Marae Fare Opu

Marae Fare Opu in Leeward Islands, petroglyph

Large royal marae, unfortunately, half buried under a road. Some stones contain petroglyphs – depictions of turtles. Made in the 15th – 16th century. Ahu is 25 m long.

Me’ae Iipona

Me'ae Iipona in Marquesas, old stone sculptures

A ceremonial site with the largest prehistoric stone statues (tiki) in French Polynesia, up to 2.6 m high. Restored in 1991.

Fontaine-de-Vaucluse (Vaucluse Spring)

Fontaine de Vaucluse, very high water level

Very powerful spring at the foot of 230 m high cliff. Average discharge – 22,000 l/s, at snow melts – 110,000 l/s – thus it is one of the most powerful springs in the world. Dived up to 308 m depth. Source of Sorgue river.

La Hougue Bie

La Hougue Bie, Jersey

One of the most impressive passage graves with an 18.6 meters long chamber under a 12.2 meters high earthen mound. Developed sometime around 4000 – 3500 BC.

Stonehenge

Stonehenge, Wiltshire

One of the most popular archaeological monuments in the world, consisting of a group of large standing stones in a circular setting, erected sometime around 2500 BC (?). Located in the middle of a dense complex of archaeological monuments.

Nusa Roviana hillfort and shrines

Nusa Roviana shrine, Solomon Islands

Impressive settlement complex – 600 m long hillfort with 3 m high, 2 m wide, and 500 m long wall made of stone rubble. Here are located 13 skull shrines filled with skulls of deceased chiefs. A small terraced area in the highest place of the island contains a legendary shrine – Tiola or dog shrine with a stone carving – dog’s head. The fortress was destroyed in 1892.

Arai Te Tonga – the most sacred marae in Rarotonga

Arai te Tonga, Rarotonga

The most sacred marae in Rarotonga was developed roughly in 1250 AD. Not much is visible above the soil. Includes also koutu – a meeting ground. It is not allowed to step on a marae – it is still sacred.

Nagarjuni Caves

Megalithic stairs and Gopi Cave, Nagarjuni caves

Some of the oldest rock-cut temples in India from the late 3rd century BC. Polished interiors contain ancient inscriptions.