Go cycling! It may sound crazy, but it certainly is not. Away from the main roads there is a fast system of small streets and alleys. Cyclists are treated as pedestrians, so you can use your bicycle to explore parks, temple complexes, markets and the more quiet residential areas of eastern Bangkok. In more crowded places you can cycle on the sidewalk. Exploring the town by bicycle has all the advantages of going by foot combined with a much greater action radius and a cooling breeze when cycling.
For those who don't want to cycle alone dutch expat Co van Kessel organizes highly recommended all inclusive half day cycling tours for 950 bath. Co van Kessel Bangkok tours, Office: 02 - 322 9481 or: 02 - 752 6818 - 9 Mr. Co's mobile: 0 87 - 824 1931 Miss Nong's mobile: 0 87 - 054 9878 (covankessel@yahoo.com), 950 Bath.
Bangkok is an extremely popular place for all sorts of pampering. The options available range from massages and spa treatments to haircuts and manicures and even cosmetic surgery, all at prices far lower than in the West.
All self-respecting hotels in Bangkok will have a spa operating on premises offering at least traditional massage services. These tend to charge a premium but also offer some the best treatments in town. Particularly well-regarded spas include Deverana at the Dusit Thani and the eponymous operations at Banyan Tree and the legendary Oriental — the last of these being probably the most expensive in town, offering (among other things) a 6-hour Oriental Romance package for two costing a whopping US$535.
Independent spas offer much the same experience but are a little more competitive due to the lack of a captive customer base. Figure on 1000 baht and up per hour for most treatments.
The ubiquitous little massage shops found on every street corner in town offer the best value for money but the smallest range of services, with offerings usually limited to massage only. It is fairly easy to distinguish legitimate massage shops from more dubious places: the real deal will charge 250-400 baht for a typical two-hour massage and will often have a row of beefy farmers' daughters in white coats working on customers' feet in public view, while the other kind has wispy things in evening dresses and too much makeup yelling "hello handsome" at every passing male.
Bangkok's hospitals offer generally high quality services at a fraction of the cost of a Western hospital. Probably the best-regarded (and most expensive) is Bumrungrad, which (for example) charges 60,000 baht for an all-inclusive breast implant package. Bangkok is also well known as a center for sexual reassignment surgery for people wishing to change their physical gender, although this falls out of the scope of a casual vacation
A cruise down the Chao Praya River is a nice way to spend a day here in Bangkok. A tour called Five Temples, Five Era Chao Praya River Cruise offer by Truly Yours Tour will take you to explore the history of Thai temples around the river each last Sunday of the Month. The tour mainly visite 5 temples and explain the historical significant by a lecturer.
Golf - see Golf in Thailand - Bangkok