Qeshm Island UNESCO Global Geopark
Qeshm Island was designated a UNESCO Global Geopark in 2017. A geopark is an area whose geological heritage is protected and presented together with culture and the lives of local people. On Qeshm you can see sandstone valleys, a salt cave, mangroves and old villages in one short trip.
Type: Geopark · Area: West of the island
What a geopark is and how big Qeshm's is
According to the UNESCO page, the Qeshm Island geopark covers about 206,300 hectares and has about 180,000 inhabitants. So it is not an empty reserve; villages and people are part of it.
The geopark's official site lists numbered geosites, from Stars Valley (G01) and Chahkooh Gorge (G06) to the Namakdan Salt Complex (G07), Naz Islands, the mangrove forest, the turtle nesting beach, Laft Village, the Portuguese Castle (G30) and Hengam. The list shows that the geopark is much more than Stars Valley.
Geology: why Qeshm looks like this
Qeshm sits on the southern edge of the Zagros Mountains, a fold-and-thrust belt that UNESCO says formed from the collision of the Arabian and Eurasian plates, began in the Miocene and is still going. Sedimentary rock folded over a layer of salt.
Salt is lighter than the surrounding rock and rose into domes, while erosion stripped softer layers and left canyons and columns. That is why the island's scenery is so varied.
Geosites not to miss
Stars Valley (Darreh-ye Setaregan) has canyons, columns and flat-topped mounds of sandstone, and locals link its origin to a shooting star. Chahkooh Gorge (Chah-e Kuh) is a narrow canyon about 10 metres deep that tightens as you go in, with light arriving through a thin gap.
Namakdan Salt Cave lies in the Namakdan complex. UNESCO calls it 7 km long and considered the longest salt cave in the world, while Wikipedia gives 6.6 km, so figures vary by source. It was included in the IUGS First 100 Geological Heritage Sites in October 2022.
Culture and sea
UNESCO mentions Laft, with wind-tower houses and a shipyard building traditional lenj boats. For the sea it points to Hengam Island, where boat trips to see dolphins and snorkelling are possible.
This mix lets a two- or three-day plan cover nature, history and the sea.
Planning your visit
The island is large and geosites are spread out. Rather than zig-zagging, take one area per day: for example the west and valleys one day, Laft and the mangroves another, and the sea and Hengam on a third.
If you have no car or prefer not to drive, book geopark tours and transfers on Qeshm Off. The MyQeshm page for each geosite has more detail.
How to get there
Reach the island from Bandar Abbas by launch, passenger boat or ferry; ask for the current departure point and schedule on the day. Then use a rental car or transfer to reach the geosites.
Because sites are spread out, first choose a base area (Qeshm City, Dargahan or Laft) to stay.
Book geopark tours and transfers on Qeshm Off.
Best time to visit
From about November to April it is more comfortable for valleys and walking.
In hot, humid summer shift outdoor plans to early morning or evening.
Late afternoon often gives better light at Stars Valley and Chahkooh, but check safety and opening hours.
In and after rain, canyon routes can be slippery and unsafe.
Visiting tips
- Give each geosite half a day or a day instead of rushing.
- Do not take rocks, salt or crystals from the cave; the geopark is protected.
- Bring walking shoes, a hat and plenty of water.
- Ask an official source or your tour for entrance fees and hours, as they change.
- Be kind to the environment: no litter, stay on routes and respect residents.
Frequently asked questions
Since when is Qeshm a UNESCO Global Geopark?
UNESCO's official page lists 2017 as the designation year for the Qeshm Island geopark.
How big is the geopark?
About 206,300 hectares according to UNESCO, which is most of the island.
What are the main geosites?
Stars Valley, Chahkooh Gorge, the Namakdan Salt Complex and Salt Cave, Naz Islands, the mangroves, Laft, the Portuguese Castle and Hengam. The full list is on the geopark's website.
How long is Namakdan Salt Cave?
UNESCO says 7 km and Wikipedia 6.6 km; the figure varies by source.
How many days do I need?
About two days for the main sights, three or more for a relaxed visit. You can see tours on Qeshm Off.