Tano Boase Sacred Grove
A sandstone outcrop and forest grove near Techiman, held sacred as a source of the Tano river and used for refuge.
Updated 1 September 2026
Tano Boase is a group of sandstone outcrops rising from forest near Techiman, and it is a sacred site of the Bono: the grove is associated with the god Taakora and with the source of the Tano river, and shrines within the rocks are still used, with priests and rites maintained. Narrow clefts and caves in the sandstone were used as refuges during conflict in the pre-colonial period, and guides lead visitors through the passages and up onto the rock for a view over the forest. The grove has been protected by taboo rather than by conservation law, which is why the forest patch survives in farmland. A community project runs the guiding and a simple visitor area.
The landscape
- The sandstone outcrops - the rock formations rising from the forest.
- Clefts and caves - the narrow passages used historically as refuges.
- The sacred grove - the protected forest and its shrines.
- The rock viewpoint - the top of the outcrop above the trees.
When to go
November to March in the dry season, when the rock is dry and the paths firm. Mornings are cooler. Ritual days may restrict access to parts of the grove.
Before you go
Parts of the grove are active shrine ground with restrictions on entry and photography. The passages between rocks are narrow and involve scrambling. Facilities are basic. Guides are required and fees negotiated locally.
Nearby
Techiman lies south; Boabeng Fiema is north.
What to pack for Tano Boase Sacred Grove
Chosen from what this place is for. Tap a kit for the full checklist.
- Broken-in walking shoes or boots - Grip and ankle support matter more than looks; never hike in brand-new boots. Find on Amazon
- Head torch + spare batteries - Hands-free light is essential; caves are truly dark. Find on Amazon
- Modest clothing - Shoulders and knees covered - the single most common requirement. Find on Amazon
- Layers + a waterproof shell - Mountain weather turns fast; a packable rain jacket saves the day. Find on Amazon
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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.

