Kosi to Thonga Coastal Slackpacking – iSimangaliso, Snorkelling & Turtle Tracking

This trail suits family and friend groups who enjoy varied terrain and a mix of activities, over and above walkiig. Soft sand can make some sections feel more demanding, but distances are kept reasonable and regular breaks are built in.

Because the trail is fully supported with luggage transfers and guides, it works well for those wanting adventure without carrying heavy packs.

Fitness requirements are moderate. The main challenge comes from sand walking and humid conditions rather than steep climbs or technical terrain.

Guides adjust pace and rest stops according to conditions, making the experience achievable for most reasonably fit hikers.

The Kosi lake system is one of southern Africa’s most important wetland ecosystems, supporting rare fish species, migratory birds and unique plant life such as raffia palms.

Traditional fish traps are still actively used, and guides explain how these systems work and why they remain sustainable.

Yes. Snorkelling takes place in protected bays, shallow reefs and calm channels. Conditions are chosen carefully, and guides provide instruction and support where needed.

Confident swimmers will get the most out of the experience, but beginners are welcome.

May to November offers cooler temperatures and lower humidity, ideal for walking. Turtle nesting and hatching occurs roughly from November to March, making this period especially appealing for wildlife enthusiasts.

Availability is best outside school holiday periods.

Turtle sightings are seasonal and cannot be guaranteed. During nesting and hatching months, guided turtle walks significantly improve the chances of sightings.

Outside this season, the trail still offers rich marine and coastal wildlife experiences.

Absolutely. And there are often accommodation upgrades, which can be arranged on request. Extra nights can also be added at any of the lodges.

Transfers between trail sections are included and coordinated by the support team. This includes boats across the lakes and 4x4 transfers where walking routes do not connect directly. We will provide a 4x4 return transfer to the trail head / meeting point. 

We can also assist with private transfers from major cities and regional airports to the area, with advance notice. 

Expect a mix of marine life, bird species and smaller land mammals rather than large game. Dolphins are often seen offshore, and birdlife around the lakes is prolific.

Seasonal highlights include turtles and whales.