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National park · Thailand

Namtok Chet Sao Noi National Parkอุทยานแห่งชาติน้ำตกเจ็ดสาวน้อย

Visit Namtok Chet Sao Noi for a day from Bangkok: drive 1 h, pay the entry fee (check), walk the 1‑hour waterfall trail, swim tiers 1‑4, and leave before the wet season (May‑Oct).

Not field-verified
Source checked
A source and a date are on record: we read it from an official or published page. Not yet confirmed on the ground.
Field checked
Someone checked it on the ground, with the date shown.
Plan calculated
Worked out by Voykit from its own data (times, distances, budgets). A calculation, not a measurement.

Unknown times stay unknown. How we verify

Some areas permit-onlyChecked Sep 2026
More
Map to the park
Directions

Add your hotel to get directions from it. · stays in this browser; shared with the pocket card.

Area

1 km² (0 sq mi)

approximate

Established

1980

Best months

Nov–Mar

UNESCO

None

Rules in force · 6Drug trafficking can carry the death penalty in Singapore…
  • Southeast Asia ↗Drug trafficking can carry the death penalty in Singapore, Malaysia, Indonesia, Vietnam, Laos, Thailand, Brunei and Myanmar; never carry a bag or parcel for anyone.
  • Southeast Asia ↗Carry a passport valid for at least six months from entry with two blank pages; airlines refuse boarding on less.
  • Thailand ↗Check entry rules and any arrival card on the official Thai government sites for your passport; visa-exempt stays and pre-arrival forms change.
  • Thailand ↗Do not criticise or mock the monarchy: insulting the royal family is a criminal offence.
  • Thailand ↗Temples and palaces: shoulders and knees covered, shoes off before entering halls.
  • Thailand ↗E-cigarettes and vapes are illegal to import or use; do not pack them.

At a glance

Country
Thailand
Area
1 km² (0 sq mi)
Park area 864,000 m² (≈0.86 km²).
Established
1980
Best months
Nov–Mar
Permits
For some areas
Base
Saraburi

Namtok Chet Sao Noi National Park, just an hour north of Bangkok, offers a compact forest setting with a seven‑tier waterfall, basic cabins and a camping area, making it a convenient day‑trip or short overnight stay.

Decide

Why go, which months, and what lives here when

At a glance

Status

  • No UNESCO listing; national park since 1980.

Size and age

1 km² (0 sq mi) · national park since 1980

Park area 864,000 m² (≈0.86 km²).

This page covers the park itself. Nearest base: Saraburi.

Why go

  • See the seven‑tier turquoise waterfall, the park’s main attraction.
  • Swim in the lower tiers (1‑4) during the cool season.
  • Easy day‑trip from Bangkok, only about an hour’s drive.

When to go

12-month verdict
  1. JanBest
  2. FebBest
  3. MarBest
  4. AprGo
  5. MayCaution
  6. JunAvoid
  7. JulAvoid
  8. AugAvoid
  9. SepAvoid
  10. OctCaution
  11. NovBest
  12. DecBest
  • JanCool, water flow moderate.
  • FebCool, water flow moderate.
  • MarCool, water clear.
  • AprHot, water stronger.
  • MayStart of wet season, stronger flow.
  • JunWet, risk of flash floods.
  • JulWet, flash flood risk.
  • AugWet, flash flood risk.
  • SepWet, flash flood risk.
  • OctEnd of wet season, water still strong.
  • NovCool, water flow moderate.
  • DecCool, water flow moderate.

Wildlife and nature calendar

Seasons shift by weeks each year
Wildlife and nature calendar for Namtok Chet Sao Noi National Park
WhatJanFebMarAprMayJunJulAugSepOctNovDec
Serow, fox, porcupine, various reptiles and birdsAll yearyesyesyesyesyesyesyesyesyesyesyesyes

Arrive & move

Getting in, how the park is divided, and where things are

Show 3 sectionsHideHow to get there, Zones and sectors, Sketch map

How to get there

Zones and sectors

Zones of Namtok Chet Sao Noi National Park
ZoneWhat is thereAccess
Waterfall areaSeven‑tier waterfall, swimming spots, short walking trail.Open to visitors; foot access only.
Cabin lodgingTwo‑bedroom cabins with basic amenities.Reservation online or at gate.
Camping siteDesignated camping area with equipment rental.Book online or on arrival.

Sketch map

Approximate — not for navigation
Sketch map of 3 approximate points in Namtok Chet Sao Noi National Park, north up123
Coordinates from Wikidata; approximate centre of the park.
  1. 1Chet Sao Noi Waterfall · Viewpoint≈14.724, 101.190Map ↗
  2. 2Park entrance · Gate≈14.726, 101.189Map ↗
  3. 3Cabin area · Sleep≈14.727, 101.188Map ↗

Take the points offline

GPX waypoints · approximate

3 points as a GPX waypoint file, plus a plain-text list of coordinates. Save it while you have signal: maps apps show the points without a connection.

Coordinates from Wikidata; approximate centre of the park.

See & do

Caves, trails and wildlife, with how hard each is and whether it needs booking

Show Top experiencesHide

Top experiences

TrailsEasy1 hChet Sao Noi Waterfall walkWalk along the trail to see all seven tiers; swim in tiers 1‑4.
CultureEasyovernightCabin stayTwo‑bedroom cabins available; basic amenities.
ViewpointsEasy15 minPark entrance viewpointPanoramic view of the surrounding forest from the gate area.

Practical

Fees, permits, rules, where to sleep and what can go wrong

Show 8 sectionsHideEntry fees and permits, Park rules, Where to stay, Safety, Accessibility, Visiting lightly, Questions people ask, Related

Entry fees and permits

THB ranges · check
Fees for Namtok Chet Sao Noi National Park
ItemRangePerNote
Park entryFreepersonExact fee not listed; check official park website.

Ranges, not quotes: fees change without notice. Check with the park or your operator · checked Sep 2026.

Park entry permit or guide

Ticket at the entrance gate.

Park rules

Drones, guides, camping and more
Swimming
Allowed in tiers 1‑4; beware of flash floods during wet season.
Camping
Only in designated site; backcountry camping prohibited.
Fire
Open fires not permitted; use provided equipment.

Where to stay

In the park

Cabins inside park

Basic 2‑bedroom cabins, book online.

Near the park

Saraburi town

Hotels and guesthouses a short drive away.

Safety

Flash floods high

Avoid swimming during heavy rain; check weather forecast.

Slippery rocks medium

Wear sturdy shoes; watch footing on wet tiers.

How much daylight do you have?

computed for this spot

Time out

Finding the local time zone…

Times are local to the spot (zone loading). The half-hour margin is our rule of thumb, not an official figure; light fades earlier in forest or under cloud. Carry a headlamp on any route that could run late.

Accessibility

  • Trail to waterfall is short and level, suitable for most walkers.
  • Cabin facilities have basic accessibility; no wheelchair‑specific paths.

Visiting lightly

  • Use the official park website for reservations to limit over‑booking.
  • Buy food and souvenirs from park‑run shops to support local management.

Questions people ask

How much does it cost to enter Namtok Chet Sao Noi National Park?

The exact entry fee is not listed in the sources; check the official park website or ticket booth for the current price.

What are the best hikes in Namtok Chet Sao Noi National Park?

The main trail is the 1‑hour walk to the seven‑tier waterfall, with optional side paths to viewpoints.

When is the best time to visit Namtok Chet Sao Noi National Park?

Cool season (Nov–Feb) offers moderate water flow and clear water; avoid the wet season (May–Oct) due to flash‑flood risk.

Can I stay overnight in the park?

Yes, two‑bedroom cabins and a designated camping site are available; reservations can be made online or on arrival.

Is swimming allowed at the waterfall?

Swimming is permitted in tiers 1‑4, but be cautious of strong currents during the wet season.

Deep dive

Every source; fees and rules change, so check before you go

Show the detailsHide

Ask about Namtok Chet Sao Noi National Park

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