Major city · United States
CusterCuster, South Dakota
Base in Custer 2 nights if you want Mount Rushmore, Crazy Horse and a cave without moving hotels; 1 night if you are just passing through the Black Hills.
Custer is a small Black Hills town at the junction of US-16 and US-385, about 20 miles from Mount Rushmore and close to two cave parks. It works as a quieter, cheaper base than Keystone or Hill City, with motels, a walkable main street and easy drives to the big sights. Most travellers use it for one or two nights inside a wider Badlands and Black Hills loop.
More ways in
Local time, weather, currency, airports
- Weather
- see forecast
- Currency
- USD
- Best months
- Jun–Sep
- avoid Nov–Mar (many sights and motels close; snow)
- Airport
- RAP
- Nights
- 2
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.
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 Custer911 ▾
- Police, fire, ambulance911
- Poison Control1-800-222-1222
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 Custer, 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
- SafetyCuster is a small, low-crime town; the real risks are wildlife on the road at dusk…
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 · 1-800-222-1222 Poison Control
- 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.
- AirportRAP Rapid City Regional (About 45 min by car via US-16; the usual gateway for the Black Hills.).
- Getting aroundYou need a car.
Cost cheat-sheet
Typical prices for the everyday things, as ranges. Your currency is shown next to the local price.
- Coffee$3–6
- Sit-down mealSit-down dinner, per personTip 18–22% on top.$18–35
- Street or quick mealDiner breakfast$10–18
- BeerDraught beer$6–9
- SIM or eSIM, a weekeSIM or data SIM, about a week$15–30
- Budget bedHostel or campground bed, a night, per personUS$35
- Mid-range bedMotel double room, a night, per roomUS$160
- High-end bedMotel double room, a night, per roomUS$280
A day, not counting the bed: Budget US$90 · Mid US$160 · High US$280
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
- RAP Rapid City Regional (About 45 min by car via US-16; the usual gateway for the Black Hills.)
Best months at a glance
From the guide's best and avoid lists
Jan
Avoid
2°C (36°F)36°F (2°C)
Feb
Avoid
3°C (37°F)37°F (3°C)
Mar
Avoid
7°C (45°F)45°F (7°C)
Apr
not flagged
12°C (54°F)54°F (12°C)
May
not flagged
17°C (63°F)63°F (17°C)
Jun
Best
22°C (72°F)72°F (22°C)
Jul
Best
27°C (81°F)81°F (27°C)
Aug
Best
27°C (81°F)81°F (27°C)
Sep
Best
22°C (72°F)72°F (22°C)
Oct
not flagged
14°C (57°F)57°F (14°C)
Nov
Avoid
7°C (45°F)45°F (7°C)
Dec
Avoid
2°C (36°F)36°F (2°C)
Best: Jun–Sep. Avoid: Nov–Mar. Month by month →
Warmest Jul (27°C (81°F)81°F (27°C)), coolest Jan (−11°C (12°F)12°F (−11°C) low), wettest May (11 rain days), driest Jan (6). Averages, not a forecast.
Weather and climate
Custer: next 7 days
Loading forecast…
Forecast: Open-Meteo (CC BY 4.0), model data for this point.
Air quality
Loading…
Model estimate (CAMS via Open-Meteo), not a street-level station; readings near busy roads run higher.
Jan
2°C (36°F)36°F (2°C)
−11°C (12°F)12°F (−11°C)
6 rd
Feb
3°C (37°F)37°F (3°C)
−10°C (14°F)14°F (−10°C)
6 rd
Mar
7°C (45°F)45°F (7°C)
−6°C (21°F)21°F (−6°C)
8 rd
Apr
12°C (54°F)54°F (12°C)
−2°C (28°F)28°F (−2°C)
9 rd
May
17°C (63°F)63°F (17°C)
4°C (39°F)39°F (4°C)
11 rd
Jun
22°C (72°F)72°F (22°C)
9°C (48°F)48°F (9°C)
11 rd
Jul
27°C (81°F)81°F (27°C)
12°C (54°F)54°F (12°C)
10 rd
Aug
27°C (81°F)81°F (27°C)
12°C (54°F)54°F (12°C)
9 rd
Sep
22°C (72°F)72°F (22°C)
7°C (45°F)45°F (7°C)
7 rd
Oct
14°C (57°F)57°F (14°C)
1°C (34°F)34°F (1°C)
6 rd
Nov
7°C (45°F)45°F (7°C)
−5°C (23°F)23°F (−5°C)
6 rd
Dec
2°C (36°F)36°F (2°C)
−10°C (14°F)14°F (−10°C)
6 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
You need a car. Custer has no useful public transport; US-16 and US-385 meet in town and reach Mount Rushmore, Crazy Horse, Jewel Cave and Wind Cave by road. Parking in town is free and easy.
See & doDay-trips, door to door
See & do
Day-trips, door to door
Day-trips
Door to door: About 30–40 min
US-16 north, then SD-244 east
Go early or late; midday summer crowds and parking queues.
Door to door: About 20 min
US-16/385 north
Admission is per vehicle; the evening laser-light show is a separate reason to come back.
Jewel Cave National Monument
goDoor to door: About 25 min
US-16 west
Cave tours only, limited numbers: reserve on the official park site.
Wind Cave National Park
goDoor to door: About 45 min
US-385 south, then SD-87
Cave tours plus prairie wildlife above ground; combine with Hot Springs.
Hill City
goDoor to door: About 25 min
US-385 north
1880 Train and food; an easy half-day.
Door to door: About 1 h 15 min
US-385 north, then US-14A
Historic gambling town; a long half-day or an overnight, not a quick stop.
Door to door: About 50 min
US-16 east
Biggest town in the region for supplies, airport and museums.
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.
Mount Rushmore Road (main street)
Walkable to restaurants, the 1881 Courthouse Museum and shops; motels and small inns line the road.
US-16 west of town
Quieter cabins and campgrounds toward Jewel Cave; you need a car for everything.
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
- $90–140 excl. bed
- Mid
- $150–230 excl. bed
- High
- $250+ excl. bed
Trip budget
| Motel double room1 × 2 nights × US$160 | US$320 |
| Food, local transport, entries2 × 2 days × US$160 | US$640 |
| Rental car, per day (shared)1 × US$85 · check | US$85 |
| Fuel, Black Hills driving, per day1 × US$20 · check | US$20 |
| Mount Rushmore parking1 × US$10 · check | US$10 |
| Crazy Horse admission, per vehicle1 × US$35 · check | US$35 |
| eSIM, about a week of data2 × US$20 | US$40 |
| Buffer 10%Price creep, a taxi you did not plan, one splurge | US$115 |
| Trip total≈ US$316 per person per day, bed included | US$1,265 |
2026 estimate in US dollars; sales tax added at checkout. Flights and rental car excluded. Your choices stay in this browser.
Prices of common things
| Coffee | $3–6 |
| Diner breakfast | $10–18 |
| Sandwich or burger lunch | $12–20 |
| Sit-down dinner, per personTip 18–22% on top. | $18–35 |
| Slice of pie (the local speciality) | $6–9 |
| Draught beer | $6–9 |
| Fuel, per galloncheck | $3–4 |
| eSIM or data SIM, about a week | $15–30 |
2026 estimate; check locally.
Watch out
Safety
- Distances look short on the map but Black Hills roads are slow and winding; allow more time than you think.
- Jewel Cave and Wind Cave tours are limited and sell out in summer: book on the official park sites ahead.
- Winter closes many businesses and some park roads; check before a cold-season trip.
- Wildlife (deer, bison) on roads at dusk: slow down.
Emergency numbers
- Police, fire, ambulance
- 911
- Poison Control
- 1-800-222-1222
Pocket card
Fill in, then print or save as PDF
Stays in this browser only; nothing is sent anywhere.
CusterCuster, South Dakota
Pocket card · Voykit
My bed tonight
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—
—
To this address, pleaseTo this address, please
Emergency
- Police, fire, ambulance911
- Poison Control1-800-222-1222
Embassy
No embassies in Custer; consulates are in Denver or Minneapolis. US visitors: your own consulate is not relevant, but keep ID on you.
My embassy: —
Fare anchors (2026 estimate)
- Rapid City airport → Custer, rental car: about 45 min via US-16 (check)
- Mount Rushmore parking: about $10 per vehicle (check)
- Crazy Horse admission: about $35 per vehicle for 3+ people (check)
Say or show
- How much is it? — How much is it?
- Where is the restroom? — Where is the restroom?
- Can I pay by card? — Can I pay by card?
- A table for two, please — A table for two, please
- Is the cave tour sold out? — Is the cave tour sold out?
English is the only language you need here.
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 Custer. 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: Jun–Sep · avoid Nov–Mar (many sights and motels close; snow) · 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
- 7 day-trips, door to door
- 4 things to watch out for, with emergency numbers
Coming as the guide grows
- Airport-to-bed contract for RAP: rental-car desk hours, last pickup, winter-road fallback.
- Four walking clusters with rescue anchors: main street, courthouse museum, US-16 west, US-385 north.
- Place pages with verified cutoffs (Mount Rushmore, Crazy Horse, Jewel Cave, Wind Cave) and eat pages with last orders.
- Summer and winter arrival fixtures so gates A–D can go green.
Sources
- officialVisit Custer — official tourism site
- officialCity of Custer
- officialCrazy Horse Memorial
- official1881 Courthouse Museum
- secondaryWikivoyage: Custer, revision 5104245 (CC BY-SA 4.0)