Kosi Bay Nature Reserve is situated in northern KwaZulu Natal, near the Mozambique border, and is the northernmost reserve in iSimangaliso Wetland Park. The nature reserve is an 8-hour drive from Johannesburg and 5-hour drive from Durban. There is no public transport to Kosi Bay. The only way to reach the park is to drive. A 4x4 is required for travel beyond Manguzi / KwaNgwanase. Several lodges arrange pick-up from this point. From Johannesburg, take the N2 to Jozini. From the south, exit the N2 at Hluhluwe.

All trails at Kosi Bay are guided. It is a 12 km (7 mile) trek from camp to beach. The 4-day Kosi Bay Trail, also known as Nhlange Trail, skirts the lake system and can be tailored to fit your needs.

The climate in Kosi Bay Nature Reserve is subtropical. Summers are hot and humid. Winters are mild and dry. Kosi Bay boasts 300 days of sun but rain is possible from November to March. Humpback whales can be seen off the coast from June to December. November to March is turtle the nesting season and best time of year for waders. The peak season (December, January, April, and July) coincides with South African school holidays.

Kosi Bay Nature Reserve is a malaria risk area. Precaution is warranted. Swimming in the Kosi lake system is prohibited. Snorkeling is recommended at low tide only. Crocs and hippos inhabit the lakes and estuary; there are no shark nets on this stretch of the coastline. Beware of stonefish when snorkeling in Kosi Bay mouth.

Reserve gates are open daily 6:00 - 18:00. The camp office is open daily 7:00 - 16:00. Check-in is at 14:00; checkout at 10:00.

A park permit fee is charged to all visitors. Children under 3 years of age are free of charge. A reduced rate is available for seniors and children aged 12 and under. A separate fee is charged for accommodation and guided walks. A permit is required for snorkeling.

For additional information on Kosi Bay Nature Reserve and iSimangaliso Wetland Park dial +27 (0)33 845 1002 or send an email to info@kznwildlife.com. For camp reservations dial +27 (0)33 845 1000 or send an email to webmail@kznwildlife.com.