Park transforms at dawn despite its reputation later in the day. Groups doing free aerobics, tai chi, group jogging from 5:30 AM. Monitor lizards sunbathing by lake create incredible energy in the early hours

2.5km loop perfect for morning run, water fountains every few hundred meters. Entry free, atmosphere incredible - dozens of exercise groups with such positive vibes during morning hours

Much better than hotel gyms. Elderly Thai ladies doing water aerobics incredibly welcoming to visitors. There's also yoga group near lake 6 AM weekends