There are plenty of activities for tourists to participate in, for instance diving. Divers get a chance to explore hard and soft coral reefs, caves and swim-through tunnels.
Best time to dive is from April to August, you can expect fair visibility, wide range of colorful tropical fish and beautiful coral. Bear in mind to avoid visiting Nha Trang on November and December, heavy rain, tropical storm and typhoon may ruin much of its appeal.
Other adventures including wakeboarding, kite surfing and banana boat rides are waiting for you to enjoy. This explains why Nha Trang is becoming a popular destination, attracting large numbers of not only Vietnamese tourists but also international tourists.