I joined a trip purchased via Trip.com to Cần Giờ, a coastal suburban district 50 km away from Saigon. It is home to Cần Giờ Mangrove Forest, a biosphere reserve listed by UNESCO. Rừng Sác, where the Viet Cong established base areas during the Vietnam War, is also located here. We left Saigon at 08:00 (I was the last passenger) and drove to Phà Bình Khánh (Bình Khánh Ferry Pier) and then rode a ferry across. We continued on and reached Cần Giờ at 10:00. Our guide paid for the tickets and then we walked in. There are two types of monkeys, the brown and the golden (yellowish) kinds. The former is mischievous and devious. Be careful of your belongings as they are bold enough to climb up and steal your glasses and caps. One member in our group had his water bottle taken from his shorts pocket. Our guide distributed some peanuts for us to feed the monkeys.After that, we went to see some salt-water crocodiles nearby. There are 16 crocodiles in the area and we saw four of them. On weekends, there are stalls selling fish to be fed to the crocodiles but there was no one selling fish when we went on a weekday.After that, we walked beneath the canopy of trees along the path and crossed some bridges to get to Rừng Sác War Zone area. The guide shared some historical background then we were free to explore the hints before taking a motorboat back to the entrance.We had lunch at a restaurant and were served seafood hotpot. The restaurant prepared vegetarian noodles for three o members of our group who were vegetarian. After lunch, we rested and I took the opportunity to explore the nearby seafood market.We left at 14:00 and headed back to Saigon. It was a comfortable trip and I enjoyed myself.