Lumphini Park

Lumphini Park is the green heart of Bangkok and one of the best free experiences in the city. King Vajiravudh, Rama VI, gave the land to the public in the 1920s and named it after the Buddha's birthplace in Nepal; his statue stands at the main gate on Rama IV Road, at the corner with Silom. Today it covers a large swathe of lawns, lakes and tree-lined paths surrounded by the towers of Silom, Sathorn and Wireless Road, and it is where the city comes to breathe. Go early in the morning to see it at its best: from first light, joggers circle the main loop, groups practise tai chi and sword dancing, and older residents gather for exercise and conversation, while the park's loudspeakers play the national anthem at 6pm, when everyone stops in their tracks. In the late afternoon, the open-air aerobics classes, which recently went viral online for their enthusiastic instructors and music, draw crowds of locals moving in time on the lawns. On the lakes, you can rent pedal boats, and kayaks are sometimes available. The park's most famous residents are its water monitor lizards, some well over a meter long, which swim in the lakes and bask on the banks; they are generally harmless if left alone and fascinate children. There are also playgrounds, an outdoor gym, a cycling time window, a library and food vendors around the edges. The park is open daily from 4:30am to 10pm and is free. It is easily reached from the MRT at Lumphini or Silom and the BTS at Sala Daeng or Ratchadamri. Rules are strictly enforced: no smoking, no alcohol, no drones and no pets.

The best visit is a slow loop at either end of the day, when the heat is bearable. In the early morning, from about 5am to 8am, the park is at its most social, and the light filtering through the trees onto the lakes is beautiful. Bring a coffee from one of the stalls by the gates and simply watch the city at exercise. In the evening, from around 5pm, the aerobics sessions begin, and visitors are welcome to join in or watch. When the national anthem plays at 6pm, stand still out of respect, as everyone around you will. The main paved loop is around two and a half kilometres, flat and well used by runners.

Cycling is allowed only during a set window in the middle of the day, and bicycles cannot be ridden on the running paths at busy times. The lake boats are a simple pleasure for families. The monitor lizards are wild animals: they are not aggressive, but give them space and never try to touch or feed them. The park has some construction and renovation work from time to time, and parts can be fenced off, but the main loop and lakes stay open.

Lumphini sits between the business districts of Silom and Sathorn to the south, the embassy district of Wireless Road to the east and the hotels of Langsuan and Ratchadamri to the north, so it is a natural stop between sights. Combine an early walk with breakfast in one of the nearby cafes, or end a day at the Mahanakhon SkyWalk or a Silom rooftop. In the cool season, the park hosts events such as the annual Red Cross Fair in December and occasional outdoor concerts, and its northern edge is a short walk from the Kimpton Maa-Lai and other hotels on Langsuan Road.