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Major city · United States

Grinnell

Spend a half‑day to a full day in Grinnell; one night if you want to stay near campus or attend a weekend event.

Not yet checkedSourcesWhat these labels mean

Grinnell is a small Iowa town of about 9,200 residents, anchored by Grinnell College. Its attractions cluster around the historic downtown and campus, making a half‑day enough for the main sights, with an extra night for campus tours or weekend festivals.

basic guide: no trip line yet
More
3 pages, for the metro and roaming-off days
Map
Google Maps Apple Maps Street View
More ways in
Print / PDF guide
Local time, weather, currency, airports
Weather
see forecast
Currency
USD
Best months
May–Oct (warm, low rain)
avoid Nov–Apr (cold, possible snow)
Airport
GRI
Nights
1

Not a trip line yet

This is a basic guide for Grinnell: no airport-to-bed path, walking clusters or day plans yet. Fares and schedules here are unverified. What this page does cover
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

Checking your follows…
What is in this basic guide8 covered · 4 not yet ▾

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
Emergency numbers for Grinnell911 ▾
  • 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 Grinnell, one line each. Tap a card for the full answer.

Show all 12 answers
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.

Grinnell College campus and Museum of ArtLouis Sullivan‑designed Merchants' National BankRock Creek State ParkAnnual Grinnell Games
Airports
GRI Grinnell Regional Airport (Billy Robinson Field) (General‑aviation field; no scheduled passenger service)

Best months at a glance

From the guide's best and avoid lists

  1. Jan

    Avoid

    32°C (90°F)

  2. Feb

    Avoid

    36°C (97°F)

  3. Mar

    Avoid

    53°C (127°F)

  4. Apr

    Avoid

    66°C (151°F)

  5. May

    Best

    78°C (172°F)

  6. Jun

    Best

    86°C (187°F)

  7. Jul

    Best

    92°C (198°F)

  8. Aug

    Best

    90°C (194°F)

  9. Sep

    Best

    84°C (183°F)

  10. Oct

    Best

    71°C (160°F)

  11. Nov

    Avoid

    58°C (136°F)

  12. Dec

    Avoid

    38°C (100°F)

Best: May–Oct. Avoid: Nov–Apr. Month by month →

Warmest Jul (92°C (198°F)), coolest Jan (14°C (57°F) low), wettest Jan (9 rain days), driest May (0). Averages, not a forecast.

Weather and climate

Forecast from Open-Meteo · averages rounded

Grinnell: 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

32°C (90°F)

14°C (57°F)

9 rd

Feb

36°C (97°F)

18°C (64°F)

9 rd

Mar

53°C (127°F)

33°C (91°F)

3 rd

Apr

66°C (151°F)

44°C (111°F)

1 rd

May

78°C (172°F)

56°C (133°F)

0 rd

Jun

86°C (187°F)

64°C (147°F)

0 rd

Jul

92°C (198°F)

71°C (160°F)

0 rd

Aug

90°C (194°F)

70°C (158°F)

0 rd

Sep

84°C (183°F)

64°C (147°F)

0 rd

Oct

71°C (160°F)

51°C (124°F)

1 rd

Nov

58°C (136°F)

38°C (100°F)

2 rd

Dec

38°C (100°F)

22°C (72°F)

7 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

No public transit; rent a bike or drive. Parking is plentiful near downtown and the college. EV chargers are at the college and a Tesla Supercharger at Kum & Go (I‑80).

See & doDay-trips, door to door

See & do

Day-trips, door to door

Day-trips

Door-to-door, not ride time

Des Moines

go

Door to door: ≈45 min by car

Drive west on I‑80, about 45 km (28 mi)

State capital with museums, zoo and riverfront.

Iowa City

go

Door to door: ≈50 min by car

Drive east on I‑80, about 55 km (34 mi)

Home of the University of Iowa, historic downtown.

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.

Hotel Grinnell

Upscale 45‑room hotel downtown; $200–500 per night

The Grinnellian B&B

Historic bed‑and‑breakfast; $150–200 per night

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

2026 estimate, excluding the bed unless stated
Budget
$60–90 excl. bed
Mid
$90–150 excl. bed
High
$150+ excl. bed

Watch out

Safety

Grinnell is a very safe small town. The main concerns are winter road conditions and limited late-night services; lock your car and bike as you would anywhere.
  • Limited mass‑transit – plan for a car or bike.
  • Greyhound runs only one bus each direction per day; check schedules.

Emergency numbers

Police/Fire/Ambulance
911
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 Grinnell. Airport, fare and schedule details are unverified; check the operators before you fly.

What we know, and what is coming

On this page

  1. Best months: May–Oct (warm, low rain) · avoid Nov–Apr (cold, possible snow) · month by month →
  2. 1 airport and 2 areas to sleep in
  3. Weather: a 7-day forecast and monthly averages
  4. Cost per day in 3 bands
  5. 2 day-trips, door to door
  6. 2 things to watch out for, with emergency numbers

Coming as the guide grows

  1. Bike rentals at Bikes To You for exploring campus and downtown.
  2. EV charging at college and Kum & Go for longer trips.

Meanwhile

Back to United States

Sources

Ask about Grinnell

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