The rainy season is when our forests are at their freshest and greenest, and it’s also when many different species of butterfly reach the peak of their numbers. So from now until Jul 31, Sa Kaeo is hoping to lure eco-tourists to Pang Sida National Park with the promise of “Butterfly Watching at Pang Sida.” Visitors can take a workshop on how to photograph the winged wonders then enter their works in a most beautiful butterfly contest, peruse a trade fair and partake in a variety of other eco-tourism activities. It’s also a great time to visit the famous Pang Sida waterfall. Contact TAT Nakhon Nayok, 037-312-282, 037-312-284, www.tat8.com, www.facebook.com/tatnayokfans