Sukhumvit

The long, loud commercial spine of Bangkok — BTS stations every 500m, endless hotels, and every price band from hostel to Park Hyatt.

Sukhumvit is not a neighbourhood, it's a 15-kilometre road that Bangkok grew along, and 'staying in Sukhumvit' means picking a soi (side street) somewhere between Nana (Soi 4) and Ekkamai (Soi 63). The BTS Skytrain runs directly overhead the whole way, which is the single best reason to base yourself here: you step out of the hotel, up the stairs, and you’re on a train in three minutes. Nowhere else in the city gives you that. The trade-off is noise, exhaust, and pavements that are cracked, flooded, or blocked by parked motorbikes depending on the hour.

The character changes dramatically every few sois. Soi 3 (Nana) is Middle Eastern shisha bars and 24-hour shawarma. Soi 4 to Soi 8 is the sleaze belt — Nana Plaza, girly bars, and hotels that don’t ask questions. Soi 11 has aged into a legitimate nightlife street with rooftop bars and decent restaurants. Asok (Soi 21) is the business intersection with Terminal 21 mall on the corner. Past Phrom Phong (Soi 39) it gets calmer, wealthier, and more Japanese; by Thong Lor (Soi 55) you’re in expat territory and paying for it.

Who this suits: first-time visitors who want to walk out and find food, a massage, a bar, and a train without thinking. Business travellers on expense accounts. People who value not needing a taxi. Who should skip: anyone chasing 'authentic' Bangkok, anyone travelling with small kids who’ll hate the noise and the cracked pavement, and anyone who imagines Bangkok as temples and floating markets — you’re two BTS transfers from any of that and the ride is not scenic.

At 9pm on a Wednesday the lower sois are chaos — touts, tuk-tuks refusing the meter, tailors calling out 'my friend', and the smell of grilling squid. By Phrom Phong at the same hour it's Japanese salarymen finishing dinner at EmQuartier and families walking home. That's the range in a single road.

Where to sleep

The sweet spot is Soi 11, Asok (Soi 21), or Phrom Phong (Soi 39-41) — all within 200m of a BTS station and none actively unpleasant. Budget travellers do fine around Nana at $25-40 for a clean guesthouse room, but expect noise until 2am. Mid-range ($60-110) is where Sukhumvit shines: hotels like the Aloft on Soi 11, the Ariyasom, or countless three-star towers off Soi 15. Above $150 you’re in Marriott, Sheraton, Grand Hyatt Erawan (technically Chidlom but functionally same axis) territory. Avoid: anything on Soi 4 or Soi 6 unless you specifically want the red-light experience. Avoid anything advertised as 'walking distance to BTS' that is actually 900m down an unlit soi — check the map, not the listing.

The essentials

Asok to Thong Lor via the sois (3.5 km)

Start at Asok BTS, walk east on Sukhumvit past Robinson department store. Cut into Soi 23 for the antique shops and lunch at Cabbages & Condoms (the family-planning restaurant, genuinely). Rejoin Sukhumvit and continue to Phrom Phong — duck into Emporium and out the back to the small canal. Cross Soi 39, wander Soi 49 for Japanese restaurants, then finish at Thong Lor BTS. Coffee at Roast in The Commons. Total about 3.5km on flat cracked pavement — take water.

Getting there & around

From Suvarnabhumi Airport the cheapest route is the Airport Rail Link to Makkasan (45 baht, 26 minutes), then walk 400m to Phetchaburi MRT and one stop to Sukhumvit MRT, which connects to Asok BTS. Total under 60 baht and about 50 minutes door to door. A metered taxi with the 50 baht airport surcharge and tolls is 350-450 baht and takes 40-70 minutes depending on traffic. From Don Mueang, take the A1 bus to Mo Chit BTS (30 baht) and ride down. Inside the area the BTS Sukhumvit Line stops every 500-800m from Ploenchit to Ekkamai — you rarely need a taxi. Motorbike taxis (orange vests) at every soi mouth run 20-60 baht for short hops.