Descend into one of South Africa’s most storied mines and stand where the world’s largest gem diamonds began their journey. This guided underground tour combines industrial geology, living mining history and a post‑tour market for local jewelry.
More ways to explore the area's outdoor wonders
You step off the minivan as dust lifts from a red dirt road and the mine’s cooling towers silhouette against a wide, high-Afridity sky.
Difficulty
moderate
Duration
8–10 hours
Fitness Level
Moderate fitness—able to walk stairs and stand for periods; not suitable for those with serious mobility issues or late-stage pregnancy.
Wildlife
History
The Premier (Cullinan) kimberlite pipe was discovered in 1902; the 1905 Cullinan diamond became the largest rough gem ever found and pieces were cut for the British Crown Jewels.
Conservation
Active mining has long-term impacts; current operators emphasize responsible stewardship, rehabilitation of disturbed land and community programs to offset local effects.
Reserve your spot on the Cullinan Diamond Mine Tour today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Wear closed-toe, sturdy shoes
Uneven steps and wet patches are common inside the mine—sturdy hiking shoes or boots improve traction and comfort.
Bring a refillable water bottle
Hydration matters before and after the underground portion; water is limited in operational areas.
Follow guide instructions
Working mine zones have strict safety rules—always keep to the route, wear your hard hat, and listen for staff directions.
Budget time for the market
Allow extra time after the tour to browse the Cullinan market and verify certificates when buying gemstones.
Sturdy hiking shoes
Provide grip and ankle support on stairs, ladders and uneven tunnel surfaces.
Lightweight fleece or jacket
Underground temperatures are cooler than the surface; a layer keeps you comfortable.
winter
Refillable water bottle
Keeps you hydrated before and after the tour—water access can be limited in operational zones.
summer
Camera (respect rules permitting)
Capture the surface views and museum exhibits, but expect photography restrictions underground.