The phrase "jungle area" refers to a region that has a dense and thick growth of trees, plants, and vegetation, often found in tropical rainforests. Full definition
Just don't go hiking in jungle areas in the wet / rainy season if you want to avoid them. (sandinmysuitcase.com)
The town itself is rather basic, but it lies next to some seriously wild jungle areas. (anywhere.com)
-LSB-...] surrounding jungle areas of San Ignacio, as well as trips to popular tourist attractions including Xunantunich, Caracol, ATM Cave, and the nearby Che Chem Ha Cave, to name a few. (hannastables.com)