One free day near you — Bangkok & Rayong–Chon Buri

• Bangkok metro
• Half or full day
• Free entry

Lumphini Park — central Bangkok reset

Bangkok’s big central park for walking, sitting under trees, and a quiet break without leaving the city. BMA lists admission as free and daily hours 04:30–22:00 (bike hours inside the park are listed separately as 10:00–15:00).

Transit hint: MRT Silom or Lumphini; BTS Sala Daeng then walk the skywalk across Rama IV (BMA Greener Bangkok page). Good half-day from most Bangkok dorms/BTS lines — not an Eastern Seaboard outing.

Bring: water, sun cover, phone; keep food sealed around monitor lizards. Follow park “not allowed” rules (no drones, no alcohol).

Official BMA Greener Bangkok — Lumphini Park ↗

ဘန်ကောက်အလယ်က အခမဲ့ပန်းခြံ။ နားရက်မနက်ပိုင်း လမ်းလျှောက် / ထိုင်အနားယူဖို့ သင့်တော်။ MRT/BTS နဲ့ သွားနိုင်။ ဖွင့်ချိန်နဲ့ စည်းကမ်းကို BMA စာမျက်နှာမှာ စစ်ပါ။

• Bangkok metro
• Half or full day
• Free entry (main grounds)
• Nov–Apr gull season

Bang Pu Recreation Center — Samut Prakan pier & seasonal gulls

Seaside recreation area on the Gulf side of Samut Prakan, known for the long pier (often called Sukta Bridge) and winter gatherings of migratory gulls. Multiple public listings describe the site as free to enter; restaurant / pier services commonly publish hours around 10:00–20:00 — confirm by phone before you go (02-323-9911 appears on local listings).

Season: Gull numbers are a cool-season story (roughly November–April in visitor guides). Outside that window the pier and mangroves are still a walk — don’t expect the same flocks. Transit hint: southeast of Bangkok on the Sukhumvit / Samut Prakan corridor; treat as a half-day from Bangkok metro, not from Rayong.

Bring: late-afternoon visit is often cooler; buy only bird food sold for that purpose if you feed birds; tell a friend where you are.

Contact / listings commonly point to Facebook page “สถานตากอากาศบางปู” and phone 02-323-9911. Cross-check hours the morning you leave.

ဘန်ကောက်တောင်ဘက် စမွတ်ပရာကန်ကမ်းခြေ။ နိုဝင်ဘာ–ဧပြီမှာ ပင်လယ်ငှက်တွေ ပိုများတတ်။ ဝင်ကြေးမရှိဘူးလို့ အများစုရေးထားပေမဲ့ ဖွင့်ချိန်ကို ဖုန်း/စာမျက်နှာမှာ ပြန်မေးပါ။ ရေယောင်ကနေ တစ်ရက်ခြမ်း မဟုတ်ပါ။

• From Bangkok: full day
• From Eastern Seaboard: see twin card
• Free beach entry

Bang Saen Beach — full day from Bangkok

Chon Buri Province’s public page describes Bang Saen as a long local beach (about 4.5 km), open for visiting any time, no admission fee, and popular for same-day trips from Bangkok. TAT materials commonly point people to buses from Bangkok’s Eastern Bus Terminal (Ekkamai) toward Chon Buri / Bang Saen — plan a full day if you start in Bangkok so return traffic does not eat the evening.

Official province page: location ~14 km from Chon Buri town; songthaews from Nong Mon market run through the day. Do not treat Bangkok → Bang Saen as a rushed half-day if your roster ends late morning.

Chon Buri Province — Bang Saen Beach ↗ · Tourism Authority of Thailand listing ↗

ဘန်ကောက်ကနေ သွားရင် တစ်နေ့ပြည့် စီစဉ်ပါ။ ဝင်ကြေးမရှိ (ပြည်နယ်စာမျက်နှာ)။ ညနေပြန်ကားပိတ်တာကြောင့် မနက်စောစောထွက်သင့်။

• Eastern Seaboard
• Half or full day
• Free beach entry

Bang Saen Beach — from Si Racha / Chon Buri side

Same free public beach as above, but realistic as a half-day if you already live along the Eastern Seaboard (Si Racha, Bang Saen, Chon Buri town). Province page: no admission fee; local songthaews from Nong Mon.

Weekend crowds are heavy — early morning or late afternoon is kinder. Swim only in designated areas; watch flags and local advice.

Chon Buri Province — Bang Saen Beach ↗

ကျောက်ဖြူ / ချွန်ဘူရီဘက်မှာ နေပြီးသားဆို တစ်ရက်ခြမ်းနဲ့လည်း သွားလို့ရ။ အခမဲ့ကမ်းခြေ။ စနေတနင်္ဂနွေ လူများတတ်။

• Eastern Seaboard
• Half or full day from Si Racha side
• Paid ticket (low-cost band)

Khao Kheow Open Zoo — Si Racha

Large open zoo in Bang Phra, Si Racha. Zoo Thailand’s English ticket page lists opening hours 08:00–17:00 and foreign visitor entry at 350 THB adult / 120 THB child (confirm on the day — promotions and Thai-resident rates differ on the Thai site). Sensible half- or full-day if you already live near Si Racha / Ban Bueng / Bang Lamung. From Bangkok, treat as a full day and budget transit separately.

Address on zoo site: 235 Moo 7, Bang Phra, Si Racha, Chon Buri 20110. Show times change; check the homepage board before you queue.

Khao Kheow Open Zoo (official) ↗ · Ticket / hours page ↗

ကျောက်ဖြူအနီး ပွင့်လင်းတိရစ္ဆာန်ရုံ။ နိုင်ငံခြားသားဝင်ကြေးကို တရားဝင်စာမျက်နှာမှာ ပြန်ကြည့်ပါ (စာမျက်နှာတွင် အရွယ် ၃၅၀ ဘတ် ဟု ဖော်ပြ). ဘန်ကောက်ကနေဆို တစ်နေ့ပြည့်။

• Eastern Seaboard (Rayong)
• Half or full day from Rayong side
• Public beach — check park-zone fees

Mae Ramphueng Beach — Rayong coast

Rayong Provincial Administrative Organisation describes Mae Ramphueng as a long eastern-coast beach in Tambon Tapong, Mueang Rayong — sand, swimming, and a quieter pace than Pattaya strips. Rayong PAO notes Bangkok is roughly 200 km away and lists multi-hour road options — so from Bangkok this is not a half-day. From Rayong town / nearby factories it can be a half- or full-day beach reset.

If you enter Khao Laem Ya – Mu Ko Samet National Park zones, DNP park rules/fees may apply — the PAO article itself points to the DNP national-park page. Stick to the public beach strip unless you intend to enter the park.

Rayong PAO — Mae Ramphueng ↗ · DNP national park reference linked by PAO ↗

ရေယောင်ကမ်းခြေ။ ရေယောင်မြို့နားကနေ တစ်ရက်ခြမ်းရနိုင်။ ဘန်ကောက်ကနေ ~၂၀၀ ကီလိုမီတာမို့ တစ်ရက်ခြမ်း မလုပ်ပါနဲ့။ အမျိုးသားဥယျာဉ်ဇုန်ဝင်ရင် DNP စည်းကမ်း/ကြေး ရှိနိုင်။

• Bangkok metro → full day only
• Shorebirds Oct–Mar
• Working salt pans — stay on paths

Pak Thale / Laem Pak Bia — Phetchaburi shorebirds

Vital East Asian–Australasian Flyway stopover on the Gulf coast of Phetchaburi. BirdLife (Jun 2026) describes Pak Thale Nature Reserve as a wintering/stopover site where Bird Conservation Society of Thailand (BCST) protects habitat and trains community guides. Peak shorebird interest is the northern winter (roughly October–March). Birding site notes often place it about 125–140 km southwest of Bangkok — full day only from Bangkok; not an Eastern Seaboard half-day.

Constraints: Public transport at the pans is limited; many birders use private or shared transport. Stay on bunds/roads — these are working salt farms. A local environmental user fee has been reported in 2025–2026 conservation finance write-ups (about 20 THB in one BIOFIN note) — confirm at the information centre on arrival. Heat and no shade: start early.

BirdLife — Protecting Pak Thale (18 Jun 2026) ↗ · Bird Conservation Society of Thailand ↗ · EAA Flyway overview ↗

ဘန်ကောက်အနောက်တောင် ငှက်လမ်းကြောင်းနားနေရာ။ တစ်နေ့ပြည့်သာ။ အောက်တိုဘာ–မတ် ပိုကောင်း။ ဆားကွင်းလမ်းပေါ်နေပါ။ BCST/BirdLife လင့်ခ်မှာ ဖတ်ပြီးမှ သွားပါ။