Major city · United States
Sulphur
Spend a half‑day to a full day in Sulphur; see the Creole Nature Trail point and Brimstone Museum, then relax at the waterpark.
Sulphur is a small Southwest Louisiana town on I‑10, known for the Creole Nature Trail Adventure Point, Brimstone Museum (Frasch Process), and a local waterpark. One day covers the main sights; longer stays suit water‑park families.
More
More ways in
Local time, weather, currency, airports
- Weather
- see forecast
- Currency
- USD
- Best months
- Oct–Apr (mild, fewer rain days)
- avoid Jun–Sep (hot, higher humidity)
- Airport
- LCH
- Nights
- 1
Not a trip line yet
Rules in force · 7Crossing between the US, Canada and Mexico by land needs …Cannabis is legal in Canada and in many US states, but ta…
- North America ↗Crossing between the US, Canada and Mexico by land needs your passport even on a day trip; rental cars need the company's written permission to cross, and most US and Canadian rental insurance stops at the Mexican border.
- North America ↗Cannabis is legal in Canada and in many US states, but taking any amount across the US, Canadian or Mexican border is a federal crime — including edibles and vapes.
- North America ↗The busiest US and Canadian national parks need timed-entry, campsite or lodge reservations in summer; release dates are months ahead.
- United States ↗Check whether you need an ESTA (Visa Waiver Program) or a visa on the official CBP and State Department sites; apply only through esta.cbp.dhs.gov, not third-party sites, and allow time before you book.
- United States ↗Several popular national parks use timed-entry or vehicle reservations in peak season; check each park's page on nps.gov and book on recreation.gov before fixing your dates.
- United States ↗Medical care is very expensive for visitors; buy travel insurance with high medical cover before you fly.
- United States ↗Tipping is expected: about 15–20% at sit-down restaurants and bars, and a tip for taxis, hotel staff and guides.
Entry rules depend on your passport. Full visa guide
What is in this basic guide9 covered · 4 not yet ▾
In this guide
Not in this guide yet
- Walking areas with bag rules
- Day plans checked against opening hours
- Airport-to-bed timings and the last safe connection
- Field-checked times and prices
Official sites
Emergency numbers for Sulphur911 ▾
- Police/Fire/Ambulance911
Tap a number to call from your phone. These are the numbers listed in this guide; a row marked check has not been verified.
EssentialsQuick answers and what things cost
Essentials
Quick answers and what things cost
Quick answers
The questions people ask first about Sulphur, one line each. Tap a card for the full answer.
- Cash or card?Currency is the US dollar (USD, $).United States-wide
- SIM or eSIMAT&T, Verizon and T-Mobile cover the country; prepaid SIMs at their stores and Walmart/Target (passport required), or an eSIM before you fly.United States-wide
- Tap waterTap water is drinkable nearly everywhere; boil or treat water from streams in parks.United States-wide
- TippingSit-down restaurant: 18–22% of the pre-tax bill.United States-wide
- Plugs & powerSockets A/B. US/Canada (A/B): fits · UK/Ireland (G): adapter · Australia/NZ (I): adapter. 120 V: UK and AU 230 V-only devices need a converter; most chargers are dual-voltage.United States-wide
- SafetySulphur is generally safe; typical US small‑town cautions apply—watch traffic on highways and keep valuables secure in cars.
Show all 12 answers
- RestroomsFree public toilets are scarce in big cities; use cafés, department stores, libraries, stations.United States-wide
- Emergency numbers911 police/fire/ambulance
- Sundays & holidaysFederal holidays close offices, banks and post offices; national parks stay open.United States-wide
- Your embassyFind your embassy's 24-hour line before you fly.
- AirportLCH Lake Charles Regional Airport (About 15 km (9.3 mi) east of Sulphur, car ride ~20 min).LCH Lake Charles Regional Airport (About 9.3 mi (15 km) east of Sulphur, car ride ~20 min).
- Getting aroundCar is the primary mode; the town is on I‑10 and LA‑27.
Cost cheat-sheet
Typical prices for the everyday things, as ranges. Your currency is shown next to the local price.
- Coffee$2–$3
- Street or quick mealBoudin sausage sandwichlocal specialty$5–$8
- Museum or sight ticketMuseum entrycheck$5–$7
- Budget bedBudget motel or inn, a night, per roomUS$60
- Mid-range bedMid‑range hotel room (double), a night, per roomUS$130
- High-end bedMid‑range hotel room (double), a night, per roomUS$180
A day, not counting the bed: Budget US$60 · Mid US$95 · High US$130
Prices in local money; change the currency in the header to see yours next to them. Every price and the budget calculator →
DecideWhat it is known for, and when the weather works
Decide
What it is known for, and when the weather works
At a glance
What the city is known for, how you fly in, and where to find the phrases.
- Airports
- LCH Lake Charles Regional Airport (About 15 km (9.3 mi) east of Sulphur, car ride ~20 min)LCH Lake Charles Regional Airport (About 9.3 mi (15 km) east of Sulphur, car ride ~20 min)
Best months at a glance
From the guide's best and avoid lists
Jan
Best
16°C (61°F)61°F (16°C)
Feb
Best
18°C (64°F)64°F (18°C)
Mar
Best
21°C (70°F)70°F (21°C)
Apr
Best
24°C (75°F)75°F (24°C)
May
not flagged
27°C (81°F)81°F (27°C)
Jun
Avoid
30°C (86°F)86°F (30°C)
Jul
Avoid
32°C (90°F)90°F (32°C)
Aug
Avoid
32°C (90°F)90°F (32°C)
Sep
Avoid
30°C (86°F)86°F (30°C)
Oct
Best
26°C (79°F)79°F (26°C)
Nov
Best
21°C (70°F)70°F (21°C)
Dec
Best
17°C (63°F)63°F (17°C)
Best: Oct–Apr. Avoid: Jun–Sep. Month by month →
Warmest Jul (32°C (90°F)90°F (32°C)), coolest Jan (5°C (41°F)41°F (5°C) low), wettest Jan (10 rain days), driest May (7). Averages, not a forecast.
Weather and climate
Sulphur: next 7 days
Loading forecast…
Forecast: Open-Meteo (CC BY 4.0), model data for this point.
Air quality
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Model estimate (CAMS via Open-Meteo), not a street-level station; readings near busy roads run higher.
Jan
16°C (61°F)61°F (16°C)
5°C (41°F)41°F (5°C)
10 rd
Feb
18°C (64°F)64°F (18°C)
6°C (43°F)43°F (6°C)
9 rd
Mar
21°C (70°F)70°F (21°C)
9°C (48°F)48°F (9°C)
9 rd
Apr
24°C (75°F)75°F (24°C)
12°C (54°F)54°F (12°C)
8 rd
May
27°C (81°F)81°F (27°C)
15°C (59°F)59°F (15°C)
7 rd
Jun
30°C (86°F)86°F (30°C)
19°C (66°F)66°F (19°C)
9 rd
Jul
32°C (90°F)90°F (32°C)
21°C (70°F)70°F (21°C)
10 rd
Aug
32°C (90°F)90°F (32°C)
21°C (70°F)70°F (21°C)
10 rd
Sep
30°C (86°F)86°F (30°C)
19°C (66°F)66°F (19°C)
9 rd
Oct
26°C (79°F)79°F (26°C)
15°C (59°F)59°F (15°C)
8 rd
Nov
21°C (70°F)70°F (21°C)
10°C (50°F)50°F (10°C)
9 rd
Dec
17°C (63°F)63°F (17°C)
6°C (43°F)43°F (6°C)
10 rd
High / low, both scales · rd = rain days
Arrive & moveAirports are listed under At a glance; this is how to move once you are in
Arrive & move
Airports are listed under At a glance; this is how to move once you are in
Getting around
Car is the primary mode; the town is on I‑10 and LA‑27. Parking is ample at museums and the waterpark. Walking is feasible for downtown attractions.
See & doDay-trips, door to door
See & do
Day-trips, door to door
Day-trips
Door to door: ≈20 min
Drive east on I‑10, about 15 km (9.3 mi)Drive east on I‑10, about 9.3 mi (15 km)
Shopping, casino and riverwalk.
Cameron, Louisiana
cautionDoor to door: ≈45 min
Drive south on LA‑27, about 45 km (28 mi)Drive south on LA‑27, about 28 mi (45 km)
Coastal wildlife; limited services.
Eat & sleepWhich area to sleep in
Eat & sleep
Which area to sleep in
Where to sleep
Areas, not hotels: pick the one that fits your arrival time and plans.
Wingate by Wyndham Sulphur Near Lake Charles
Mid‑range hotel, close to I‑10 and downtown.
Beyonder Resort Cajun Moon
Boutique resort with pools and fishing pond.
PracticalWhat a day costs, what to watch out for, and the pocket card
Practical
What a day costs, what to watch out for, and the pocket card
Cost per day
- Budget
- $60–$80 excl. bed
- Mid
- $80–$120 excl. bed
- High
- $120+ excl. bed
Trip budget
| Mid‑range hotel room (double)1 × 1 night × US$130 | US$130 |
| Food, local transport, entries2 × 1 day × US$95 | US$190 |
| Car rental (compact, 1 day)2 × US$55 · Check rates; insurance optional. | US$110 |
| Waterpark entry2 × US$12 · check | US$24 |
| Buffer 10%Price creep, a taxi you did not plan, one splurge | US$45 |
| Trip total≈ US$250 per person per day, bed included | US$499 |
2026 estimate in USD; flights and car rental excluded.
Prices of common things
| Coffee | $2–$3 |
| Boudin sausage sandwichlocal specialty | $5–$8 |
| Waterpark day passcheck | $12 |
| Museum entrycheck | $5–$7 |
2026 estimate; check locally.
Watch out
Safety
- Summer heat can be intense; carry water.
- Check waterpark opening hours in advance (no official schedule listed).
- Museum hours may vary; verify before visiting.
Emergency numbers
- Police/Fire/Ambulance
- 911
Pocket card
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SulphurSulphur
Pocket card · Voykit
My bed tonight
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—
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À cette adresse, s’il vous plaîtTo this address, please
Emergency
- Police/Fire/Ambulance911
Embassy
US consulate in New Orleans; nearest for Sulphur (check address).
My embassy: —
Fare anchors (2026 estimate)
- I‑10 Sulphur ↔ Lake Charles (car): ≈15 km (9.3 mi), 20 min, fuel $5–$7 (check)≈9.3 mi (15 km), 20 min, fuel $5–$7 (check)
Say or show
- Excusez‑moi — Excuse me / Sorry (excusez‑moi)
- Merci — Thank you (merci)
- Combien ça coûte ? — How much is it? (combien ça coûte)
- Où sont les toilettes ? — Where is the bathroom? (où sont les toilettes)
Deep diveWhat this guide covers so far, and its sources
Deep dive
What this guide covers so far, and its sources
Not a trip line yet
This is a basic guide: no airport-to-bed contract, walking clusters or day plans are published for Sulphur. Airport, fare and schedule details are unverified; check the operators before you fly.
What we know, and what is coming
On this page
- Best months: Oct–Apr (mild, fewer rain days) · avoid Jun–Sep (hot, higher humidity) · month by month →
- 1 airport and 2 areas to sleep in
- Weather: a 7-day forecast and monthly averages
- Cost per day in 3 bands
- 2 day-trips, door to door
- 3 things to watch out for, with emergency numbers
Coming as the guide grows
- Add a car‑rental guide for I‑10/LA‑27 routes.
- Link to Lake Charles attractions for extended stays.
Sources
Ask about Sulphur
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