To safeguard the environment and hiker safety, the Fish River Canyon trek includes some rules and regulations. Important guidelines include the requirement that hikers be self-sufficient, have proper fitness and medical clearance, hike within the approved season (May 1–September 15), and have permits and a minimum group size of three. Waste must be removed from the canyon and open burning are not allowed.
- The hiking season is restricted to the cooler months, typically from May 1st to September 15th.
- Permits are mandatory: and can only be obtained from Namibia Wildlife Resorts.
- Minimum group size is three hikers .
- A maximum of 30 hikers per day: are allowed into the canyon.
- A high level of fitness is essential: due to the length and challenging nature of the hike.
- Medical clearance from a doctor is required: before starting the hike.
- Hikers must be self-sufficient and carry all their own gear, food, and water.
- No open fires are permitted due to the fire hazard and environmental impact.
- All waste must be carried out of the canyon; organic waste is considered litter.
- Children under 12 are not permitted on the hike.
- Water purification tablets are recommended even though water is usually available.
- Emergency situations are difficult, and hikers may need to be airlifted out.
- Foot care is crucial before, during, and after the hike .
- Hikers should be aware of the risks associated with the hike, including potential medical emergencies and the need for self-reliance.
- Advance booking is highly recommended: due to the popularity of the hike.
- There are no facilities within the canyon; hikers sleep outdoors.
- Shuttle services are available between Ai-Ais and Hobas for transportation.
- Park fees are applicable and must be paid upon entry.
- Foreign visitors need a valid passport and may need a visa depending on their country of origin.