Проверти текст. Есть ли оплошности? The last time i went on

Проверти текст. Есть ли оплошности? The last time i went on a tour a june. It was a trip on the underground river Neglinnaya. I and my family got dressed in sportswear. In order not to get dirty. When we arrived, we began issuing special equipment. Our tour lasted from 13.00 to 16.00 pm. We walked through the dark tunnels. There was very damp. We walked from the Coloured boulevard to the Alexander Garden. It was fun.