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Map of 18+ Hotels in San Luis Obispo

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Hotels in San Luis Obispo You Can Check-In at 18

Highly Rated
9.4 (1419)

Quality Suites Downtown San Luis Obispo

3-star hotel

1631 Monterey Street, San Luis Obispo, CA 93401

Outdoor Pool
Hot Tub
Fitness Center
Minimum Check-in Age: 18

This downtown San Luis Obispo hotel offers a complimentary breakfast and a beer and wine tasting reception, plus pet-friendly rooms. Ideal for business and leisure, it's conveniently located near Highway 101 and within walking distance of Cal Poly.

Standard King Suite - Non-Smoking
Sleeps 2 377 sq ft
Check-in: 4:00 pm Check-out: 12:00 pm
Parking: Free
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  • Guest comments highlight excellent breakfast, friendly staff, comfortable rooms, and enjoyable pool.
  • Complimentary breakfast and beer & wine tasting reception.
  • Pet-friendly rooms; downtown location near Cal Poly.
  • Outdoor pool, fitness center, bar/lounge, free Wi-Fi, and free parking.
Great Value
8.4 (1187)

Vagabond Inn San Luis Obispo

2-star hotel

210 Madonna Road, San Luis Obispo, CA 93405

Outdoor Pool
Hot Tub
Local Dining
Minimum Check-in Age: 18

Offering value, comfort and convenience, this budget-friendly property provides a family-friendly setting with practical on-site amenities. Located off Highway 101 in central San Luis Obispo, it features a coffee shop/cafe, a restaurant, an outdoor pool and a hot tub.

Queen Room
Sleeps 2 301 sq ft
Check-in: 3:00 pm Check-out: 11:00 am
Parking: Free
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  • Guest comments: great inexpensive option with clean rooms and a safe feel.
  • Budget-friendly property with value, comfort and convenient access to area sights.
  • On-site amenities include a coffee shop/cafe, restaurant, outdoor pool and hot tub.
  • Proximity to Mission San Luis Obispo de Tolosa, Fremont Theater and Madonna Inn.
  • Nearby beaches such as Avila Beach and Pismo Beach offer easy day trips.
9.2 (48)

Avila Pismo RV Resort & Campground

3-star hotel

7075 Ontario Road, San Luis Obispo, CA 93405

Outdoor Pool
Hot Tub
Sitting Area
Minimum Check-in Age: 18

The site is well maintained and generally well cared for. This RV resort and campground offers hiking trails around the property, a swimming pool, hot tub, playground, game room, mini golf, bicycle rental, and movie nights.

One-Bedroom Chalet
Sleeps 2 420 sq ft
Check-in: 3:00 pm Check-out: 12:00 pm
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  • Guest comment: "This place is perfect for a large family get away, especially for families where not everyone has an RV."
  • Amenities include hot tub, pool, playground, game room, mini golf, bicycle rental, and movie nights; restaurants are within 10 minutes.
  • Hiking trails around the property; Avila Beach and Pismo Beach are a short drive away.
  • No campfires in individual campsites; two campfire areas near pool/basketball courts.
  • Well maintained site with family-friendly environment.
8.4 (1095)

Motel 6-San Luis Obispo, CA - South

2-star hotel

1625 Calle Joaquin, San Luis Obispo, CA 93401

Outdoor Pool
Refrigerator
Laundry
Minimum Check-in Age: 18

Well-maintained, budget-friendly motel with comfortable beds and an outdoor pool. Highlights include free Wi-Fi, complimentary morning coffee, and free on-site parking. The property is pet-friendly and offers truck parking, plus on-site laundry.

Queen Room - Disability Access - Non-Smoking
Sleeps 2 205 sq ft
Check-in: 3:00 pm Check-out: 11:00 am
Parking: Free
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  • Travelers praise the great rooms, value, pool, staff, and smooth check-in/out.
  • Free Wi-Fi, free parking, complimentary morning coffee, and on-site laundry.
  • Pet-friendly with truck parking; rooms include air conditioning and mini-fridges.
  • Outdoor pool, 24/7 front desk, and cable TV.
  • Convenient location off US 101/SR 1, near downtown and Avila Beach.
Studio 6 San Luis Obispo, CA South
8.2 (120)

Studio 6 San Luis Obispo, CA South

2-star hotel

1625 Calle Joaquin, San Luis Obispo, CA 93405

Outdoor Pool
Kitchenette
Refrigerator
Minimum Check-in Age: 18

A 2-star motel in San Luis Obispo South offering practical, value-focused lodging. Rooms are air-conditioned with private bathrooms and kitchenettes. Key amenities include an outdoor pool, free Wi-Fi, tea/coffee maker, and free private parking.

Queen Room - Non-Smoking
Sleeps 2 205 sq ft
Check-in: 3:00 pm Check-out: 11:00 am
Parking: Free
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  • Guests praise the rooms, value, pool, staff, and smooth check-in/out.
  • Outdoor pool, free Wi-Fi, tea/coffee maker, and private bathrooms.
  • Free parking; air-conditioned rooms; some include a mini-fridge and microwave.
  • Convenient location off US 101/SR 1 with easy access to downtown and area beaches.
Highly Rated
9 (1633)

Apple Farm Inn

3.5-star hotel

2015 Monterey Street, San Luis Obispo, CA 93401

Outdoor Pool
Hot Tub
Local Dining
Minimum Check-in Age: 18

Situated near downtown San Luis Obispo and Cal Poly, this Victorian-style inn features rooms with fireplaces and a garden setting. Guests can enjoy a lobby fireplace, hot tub, and an on-site restaurant, plus a complimentary continental breakfast.

Queen Room - Trellis Court
Sleeps 2 151 sq ft
Check-in: 4:00 pm Check-out: 11:00 am
Parking: $15/day
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  • Guest comment: The facility is pleasant, but the front desk staff was not helpful.
  • Victorian-style inn with a garden setting and rooms with fireplaces.
  • Amenities include a lobby fireplace, hot tub, and on-site restaurant with complimentary continental breakfast.
  • Conveniently located near downtown San Luis Obispo, Cal Poly, and local landmarks.
Sunbeam Motel
Great Value
8.2 (736)

Sunbeam Motel

2-star hotel

1656 Monterey Street, San Luis Obispo, CA 93401

Refrigerator
Minimum Check-in Age: 18

Well-priced, clean, and cozy rooms with in-room essentials, including a refrigerator, microwave, and coffee maker, plus cable TV with HBO. Each room is air-conditioned and has a private bathroom.

Queen Room
Sleeps 2 183 sq ft
Check-in: 4:00 pm Check-out: 11:00 am
Parking: Free
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  • Travelers praise the comfortable beds, friendly staff, and convenient location
  • Free WiFi and on-site parking
  • In-room refrigerator, microwave, and coffee maker; cable TV with HBO
  • Air-conditioned rooms with private bathrooms
  • Close to downtown San Luis Obispo and Cal Poly; Avila Beach within reach
8 (1003)

University Inn at San Luis Obispo

2-star hotel

1825 Monterey Street, San Luis Obispo, CA 93401

Outdoor Pool
Refrigerator
Minimum Check-in Age: 18

Budget-friendly motel in central San Luis Obispo offering free Wi-Fi and a seasonal outdoor pool. Rooms feature a flat-screen TV and air conditioning. The property sits in downtown San Luis Obispo, about a 10-minute drive to California Polytechnic State University and roughly nine miles from Pismo Beach.

Queen Room - Non-Smoking
Sleeps 1 301 sq ft
Check-in: 3:00 pm Check-out: 11:00 am
Parking: Free
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  • A guest described it as a humble motel with clean-smelling rooms, a continental breakfast, and a small pool.
  • Free in-room WiFi and a flat-screen TV
  • Seasonal outdoor pool
  • To-go breakfast available
  • Central San Luis Obispo location with easy access to Cal Poly and nearby beaches
Peach Tree Inn
8.8 (1003)

Peach Tree Inn

2-star hotel

2001 Monterey Street, San Luis Obispo, CA 93401

Refrigerator
Minimum Check-in Age: 18

Located in San Luis Obispo, this inn sits in the business district near the airport, with easy access to Cal Poly and local attractions such as Avila Hot Springs and Pismo Beach Pier.

One Queen Bed
Sleeps 2 205 sq ft
Check-in: 4:00 pm Check-out: 11:00 am
Parking: Free
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  • Guest comment: decent place; furnishings and bedding dated but functional.
  • Dog-friendly with free breakfast, parking, WiFi, and afternoon snacks.
  • Central San Luis Obispo location near Cal Poly, the airport, and local attractions.
  • Conference space and a friendly front desk with knowledge of the area.
  • Cozy, home-style inn with easy access to downtown and surrounding sights.
San Luis Creek Lodge
Highly Rated
9.4 (1000)

San Luis Creek Lodge

3-star hotel

1941 Monterey Street, San Luis Obispo, CA 93401

Sitting Area
Minimum Check-in Age: 18

Located a short drive from California Polytechnic State University, this lodge offers contemporary accommodation in San Luis Obispo. A pet-friendly, family-owned property, it features modern decor and a laid-back atmosphere.

Deluxe King Room
Sleeps 2 301 sq ft
Check-in: 3:00 pm Check-out: 11:00 am
Parking: Free
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  • Guest comments: stylish, inviting atmosphere.
  • Pet-friendly, family-owned with modern decor and laid-back vibe.
  • Convenient location near downtown, Mission San Luis Obispo de Tolosa, and Fremont Theater.
  • Free Wi-Fi, breakfast, parking, EV charging, and bike rentals.

Lamplighter Inn & Suites

2.5-star hotel

1604 Monterey Street, San Luis Obispo, CA 93401

Outdoor Pool
Hot Tub
Refrigerator
Minimum Check-in Age: 18

Located in the business district near Cal Poly San Luis Obispo and Mission San Luis Obispo de Tolosa, this inn offers a tranquil garden setting with a seasonal outdoor pool and hot tub.

Queen Room with Two Queen Beds
Sleeps 2 172 sq ft
Check-in: 3:00 pm Check-out: 12:00 pm
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  • Guest comment: "For the price we get a good bit of space in a one-bedroom suite with a private bedroom and two queen beds."
  • Outdoor pool, hot tub, and free Wi-Fi in public spaces
  • Location in the business district near Cal Poly and Mission San Luis Obispo de Tolosa
  • Proximity to downtown SLO and nearby beaches and coastal towns

Olive Tree Inn & Suites

2.5-star hotel

1000 Olive Street, San Luis Obispo, CA 93405

Outdoor Pool
Local Dining
Refrigerator
Minimum Check-in Age: 18

Located in Foothill, this property serves as a practical base for visitors to the San Luis Obispo area. It offers an outdoor pool, on-site restaurant, free WiFi, and on-site laundry.

King Room - Non-Smoking
Sleeps 1 291 sq ft
Check-in: 3:00 pm Check-out: 11:00 am
Parking: Free
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  • Guest comments mention room odor, stained bedding with cigarette burns, and heating issues.
  • Outdoor pool, on-site restaurant, free WiFi, on-site laundry, and pet-friendly.
  • Mountain-view options in select rooms; convenient base for San Luis Obispo area.
  • On-site business center and public spaces with free WiFi.

FAQs

1) What is the minimum age to check into a hotel?
The minimum age for hotel check-in varies by location and property. Generally, most hotels require guests to be at least 18 years old to check in. However, most hotels may have a minimum age of 21, particularly in certain areas like Las Vegas or resorts with adult-oriented amenities. This is what we do best, we curate a list of hotels that allow under 21 years or age to check-in.

2) Do I need to show an ID when checking into a hotel at 18?
Yes, hotels typically require guests to present a valid government-issued photo ID (such as a passport, driver’s license, or national ID card) upon check-in to verify age and identity. This ensures the hotel complies with local regulations and verifies the booking details.

3) Can I book a hotel room online at 18?
Yes, you can book a hotel room online at 18, provided the hotel allows check-in for guests under 21. While we do our best to verify this information and only show hotels that allow under 21 to book, the hotels set the policies and they are subject to change, so it's best to verify on their age policies on the booking page.

4) Are there hotels that specifically cater to 18+ guests?
Yes, many hotels are welcoming to guests 18 and older, especially those in major cities, tourist areas, or university towns. These hotels understand the needs of young travelers and typically don’t have age restrictions beyond the minimum check-in age.