18+ Hotels in Spencer, IA
Where You Can Check In at 18, 19 or 20

4 hotels in Spencer, IA list a minimum check-in age of 18 on Hotels.com, so travelers aged 18, 19 and 20 can check in. Observed starting prices begin at $85 at AmericInn by Wyndham Spencer, with a median of $109 per night. Reston Inn & Suites has the best guest rating, 8.4/10 from 929 reviews. Of these, 2 have a pool and 2 accept pets. Places mentioned near these hotels include Riverview Park, Spencer Municipal Golf Course and Clay County Heritage Center. Hotel data checked in November 2026.

Policies can change: confirm the minimum check-in age with the hotel before booking.

hotels with 18+ check-in
4
lowest starting price, AmericInn by Wyndham Spencer
$85
median starting price per night
$109
best rating, Reston Inn & Suites
8.4/10
accept pets
2
have a pool
2

Dates are passed to Hotels.com to check availability and current prices.

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Showing 4 of 4 hotels.

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Reston Inn & Suites allows check-in for 18 year-old guests

Reston Inn & Suites

8.4/10 929 reviews

2.5-star hotel

10 11th Street S.E., Spencer, IA 51301, USA

Riverview Park · 0.6 km · 6 min walk

  • Pool
  • Fitness center
  • Free WiFi
  • Air conditioning

Minimum check-in age: 18

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Parking: Wheelchair-accessible parking

Pets: Pets allowed (dogs and cats only)*

Nearby

  • Riverview Park — 0.6 km, 6 min walk
  • Spencer Municipal Golf Course — 1.1 km, 13 min walk
  • Oneota Park — 1.4 km, 16 min walk

From USD 109.00

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Spencer Inn and Suites allows check-in for 18 year-old guests

Spencer Inn and Suites

8.4/10 498 reviews

2.5-star hotel

102 11th St. SW Plaza Dr., Spencer, IA 51301, USA

Spencer Municipal Golf Course · 0.7 km · 8 min walk

  • Free WiFi
  • Air conditioning

Minimum check-in age: 18

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Pets: Pets not allowed

Nearby

  • Spencer Municipal Golf Course — 0.7 km, 8 min walk
  • Riverview Park — 1.0 km, 11 min walk
  • Clay County Heritage Center — 1.6 km, 19 min walk

From USD 111.00

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South T Motel allows check-in for 18 year-old guests

South T Motel

7.8/10 207 reviews

2.0-star hotel

1004 S Grand Ave, Spencer, IA 51301, USA

Riverview Park · 0.7 km · 8 min walk

  • Fitness center
  • Free WiFi
  • Air conditioning

Minimum check-in age: 18

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Pets: Pets allowed*

Nearby

  • Riverview Park — 0.7 km, 8 min walk
  • Spencer Municipal Golf Course — 1.0 km, 11 min walk
  • Oneota Park — 1.5 km, 17 min walk
Check availability
AmericInn by Wyndham Spencer allows check-in for 18 year-old guests

AmericInn by Wyndham Spencer

7.8/10 451 reviews

3.0-star hotel

1005 13th Street SW, Spencer, IA 51301, USA

Spencer Municipal Golf Course · 0.7 km · 8 min walk

  • Pool
  • Fitness center
  • Free WiFi
  • Air conditioning

Minimum check-in age: 18

Show more details

Parking: Wheelchair-accessible parking

Pets: Pets not allowed

Nearby

  • Spencer Municipal Golf Course — 0.7 km, 8 min walk
  • Riverview Park — 2.5 km, 3 min drive
  • Clay County Heritage Center — 2.4 km, 5 min drive

From USD 85.00

Check availability

Nearby Cities With 18+ Hotels

Storm Lake 35 mi · 3 hotels
Algona 47 mi · 2 hotels
Fort Dodge 66 mi · 2 hotels
Denison 79 mi · 4 hotels
Clear Lake 90 mi · 3 hotels
Ames 110 mi · 6 hotels
Ankeny 126 mi · 2 hotels
Des Moines 134 mi · 6 hotels
Council Bluffs 137 mi · 4 hotels
Waterloo 149 mi · 5 hotels
Williamsburg 190 mi · 3 hotels
Cedar Rapids 195 mi · 4 hotels
Davenport 257 mi · 2 hotels

See all Iowa cities with 18+ hotels

Spencer Hotel Check-In FAQ

Can you check into a hotel in Spencer at 18?

Yes. 4 hotels in Spencer list a minimum check-in age of 18 on Hotels.com. Policies can change, so confirm with the property before booking and bring a government-issued photo ID.

Can I check in without a credit card in Spencer?

Often, yes. Of the 4 hotels listed here, 4 accept debit cards and 4 accept cash, according to Hotels.com, including Reston Inn & Suites, Spencer Inn and Suites and AmericInn by Wyndham Spencer. Most hotels still hold a deposit for incidentals at check-in, so call ahead to confirm they will take it without a credit card.

What time is check-in at 18+ hotels in Spencer?

Check-in starts between 2 PM and 3 PM at the hotels listed here, most often at 3 PM (3 of 4). Check-out is usually at 11 AM.

Which 18+ hotel is closest to Riverview Park?

Reston Inn & Suites is the closest of the hotels listed here, 0.4 mi away, followed by South T Motel (0.4 mi) and Spencer Inn and Suites (0.6 mi).

What is the cheapest hotel in Spencer for 18-year-olds?

AmericInn by Wyndham Spencer had the lowest observed starting price, from $85 per night when we checked in November 2026, against a median of $109 for the 3 hotels with a listed price. Prices change with dates: select your dates to see the current price on Hotels.com.