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SA National Parks says more than 200 workers are still on strike at Kruger National Park.
SANParks spokesperson, Reynold Thakhuli, said 60 workers had returned to work, but more than 200 who had left their unions, were still striking.
The workers went on strike at the beginning of February over pay disparities and other labour issues.
Thakhuli said the park had implemented a lock-out procedure.
Striking workers won't be not allowed at KNP facilities until they had resumed their duties.
