Located in Blackwell, Sleep Inn & Suites Blackwell I-35 is in the suburbs, within a 10-minute drive of Top of Oklahoma Museum and Tonkawa Hotel And Casino. This hotel is 1.8 mi (2.9 km) from Blackwell Municipal Golf Course and 2.9 mi (4.6 km) from Legion Park.

Make yourself at home in one of the 68 guestrooms featuring refrigerators and LED televisions. Your pillowtop bed comes with premium bedding. Complimentary wireless internet access keeps you connected, and cable programming is available for your entertainment. Private bathrooms have complimentary toiletries and hair dryers.

Take advantage of recreation opportunities such as a 24-hour fitness center, or other amenities including complimentary wireless internet access and a television in a common area. This hotel also features barbecue grills, a banquet hall, and a vending machine.

A complimentary buffet breakfast is served daily from 5 AM to 10 AM.

Featured amenities include a 24-hour business center, complimentary newspapers in the lobby, and a 24-hour front desk. Free self parking is available onsite.

• Extra-person charges may apply and vary depending on property policy
• Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
• Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
• The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation
• Guests must contact this property in advance to reserve cribs/infant beds and sofa beds
• This property accepts credit cards, debit cards, and cash
• Cashless transactions are available
• Noise-free guestrooms cannot be guaranteed
• Safety features at this property include a fire extinguisher
• This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Choice)

Front desk staff will greet guests on arrival at the property. Information provided by the property may be translated using automated translation tools.

• Children 18 years old and younger stay free when occupying the parent or guardian's room, using existing bedding.
• The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation.
• Cashless payment methods are available for all transactions.
• Contactless check-out is available.

• Pet fee: USD 15 per pet, per stay
• Service animals are exempt from fees
• Early check-in is available for a fee (subject to availability)

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.