18+ Hotels in Detroit, MI
Where You Can Check In at 18, 19 or 20

3 hotels in Detroit, MI list a minimum check-in age of 18 on Hotels.com, so travelers aged 18, 19 and 20 can check in. Observed starting prices are $92 at Rivertown Inn & Suites Downtown Detroit and $131 at Sonder The Randolph per night. Sonder The Randolph has the best guest rating, 8.6/10 from 857 reviews. Of these, 1 offers free parking and 2 accept pets. Places mentioned near these hotels include Hollywood Casino at Greektown, GM Renaissance Center and Huntington Place. Hotel data checked in October 2026.

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

hotels with 18+ check-in
3
lowest starting price, Rivertown Inn & Suites Downtown Detroit
$92
best rating, Sonder The Randolph
8.6/10
accept pets
2

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

Filter by amenities

Select one or more amenities. Hotels must have all selected amenities.

Showing 3 of 3 hotels.

Show map
Sonder The Randolph allows check-in for 18 year-old guests

Sonder The Randolph

8.6/10 857 reviews Highly rated

4.0-star hotel

139 Cadillac Square, Detroit, MI 48226, USA

Hollywood Casino at Greektown · 0.3 km · 3 min walk

  • Free WiFi
  • Air conditioning
  • Pet friendly

Minimum check-in age: 18

Show more details

Parking: No onsite parking available

Pets: Pets allowed (dogs and cats only, 2 total)*

Nearby

  • Hollywood Casino at Greektown — 0.3 km, 3 min walk
  • GM Renaissance Center — 0.5 km, 5 min walk
  • Huntington Place — 0.7 km, 8 min walk

From USD 131.00

Check availability
The Botticelli Club - Classic allows check-in for 18 year-old guests

The Botticelli Club - Classic

5.6/10 15 reviews

3.5-star hotel

1301 W Lafayette Blvd, Detroit, MI 48226, USA

Detroit Riverwalk · 0.3 km · 3 min walk

  • Free WiFi
  • Free parking
  • Air conditioning
  • Pet friendly

Minimum check-in age: 18

Show more details

Parking: Free self parking on site · Wheelchair-accessible parking available · Wheelchair-accessible parking

Pets: Pets not allowed

Nearby

  • Detroit Riverwalk — 0.3 km, 3 min walk
  • Huntington Place — 1.0 km, 11 min walk
  • People Mover — 1.1 km, 13 min walk
Check availability
Rivertown Inn & Suites Downtown Detroit allows check-in for 18 year-old guests

Rivertown Inn & Suites Downtown Detroit

6.4/10 864 reviews

2.5-star hotel

1316 Jefferson Avenue, Detroit, MI 48207, USA

Detroit Riverwalk · 0.3 km · 3 min walk

  • Free WiFi
  • Air conditioning

Minimum check-in age: 18

Show more details

Parking: Wheelchair-accessible parking · Wheelchair-accessible van parking

Pets: Pets not allowed

Nearby

  • Detroit Riverwalk — 0.3 km, 3 min walk
  • GM Renaissance Center — 0.8 km, 9 min walk
  • Hollywood Casino at Greektown — 1.0 km, 11 min walk

From USD 92.00

Check availability

Nearby Cities With 18+ Hotels

Warren 9 mi · 2 hotels
Allen Park 10 mi · 2 hotels
Roseville 12 mi · 3 hotels
Sterling Heights 14 mi · 2 hotels
Farmington Hills 16 mi · 3 hotels
Rochester Hills 20 mi · 3 hotels
Auburn Hills 21 mi · 2 hotels
Ann Arbor 33 mi · 4 hotels
Flint 53 mi · 2 hotels
Frankenmuth 73 mi · 2 hotels
East Lansing 75 mi · 2 hotels
Caro 78 mi · 2 hotels

See all Michigan cities with 18+ hotels

Detroit Hotel Check-In FAQ

Can you check into a hotel in Detroit at 18?

Yes. 3 hotels in Detroit 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 Detroit?

Often, yes. Of the 3 hotels listed here, 2 accept debit cards and 2 accept cash, according to Hotels.com (Rivertown Inn & Suites Downtown Detroit and The Botticelli Club - Classic). 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 Detroit?

Check-in starts between 3 PM and 4 PM at the hotels listed here, most often at 3 PM (2 of 3). Check-out is usually at 11 AM. 2 properties have no front desk, so check-in instructions are sent before arrival.

Which 18+ hotel is closest to Hollywood Casino at Greektown?

Sonder The Randolph is the closest of the hotels listed here, 0.2 mi away, followed by Rivertown Inn & Suites Downtown Detroit (0.6 mi).

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

Rivertown Inn & Suites Downtown Detroit had the lowest observed starting price, from $92 per night when we checked in October 2026. Prices change with dates: select your dates to see the current price on Hotels.com.