When you stay at Serenity Inn in Sweetwater, you'll be 29.7 mi (47.7 km) from Turkey Creek Shopping Center. .This hotel is 14.9 mi (24 km) from Tennessee River and 2.1 mi (3.3 km) from Engleman Park.
What's nearby
Engleman Park - 4 min drive - 2.3 miles
Sweetwater Duck Park - 5 min drive - 3.1 miles
Sweetwater Public Library - 6 min drive - 3.4 miles
Friendship Park - 6 min drive - 3.6 miles
Lost Sea Adventure - 11 min drive - 8.1 miles
Getting around
McGhee Tyson Airport (TYS) - 45 min drive
Restaurants
Sweetwater Crossings - 5 min drive
Circle K - 2 min drive
Fat Hat's Grill - 6 min drive
Wendy's - 3 min drive
Circle K - 3 min drive
About this property
Serenity Inn
Serenity Inn offers 32 air-conditioned accommodations, which are accessible via exterior corridors and feature hair dryers and complimentary toiletries. Televisions come with cable channels. Refrigerators and microwaves are provided. Bathrooms include shower/tub combinations.
Guests can surf the web using the complimentary wireless Internet access. Business-friendly amenities include phones along with free local calls (restrictions may apply). Housekeeping is provided daily.
Recreational amenities at the hotel include a fitness center.
Make yourself at home in one of the 32 air-conditioned rooms featuring refrigerators and microwaves. Complimentary wireless internet access keeps you connected, and cable programming is available for your entertainment. Private bathrooms with shower/tub combinations feature complimentary toiletries and hair dryers. Conveniences include phones with free local calls, and housekeeping is provided daily.
Take advantage of recreation opportunities such as a fitness center, or other amenities including complimentary wireless internet access and a vending machine.
Featured amenities include a 24-hour front desk, laundry facilities, and a vending machine. Free self parking is available onsite.
Property amenities
Internet
Available in all rooms: Free WiFi
Available in some public areas: Free WiFi
Parking and transportation
Free self parking on site
Free RV/bus/truck parking on site
Things to do
Gym
Family friendly
In-room microwave
In-room refrigerator
Laundry facilities
Conveniences
24-hour front desk
Laundry facilities
Vending machine
Guest services
Housekeeping (daily)
Accessibility
If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
No elevator
Wheelchair accessible (may have limitations)
More
Smoking not allowed
Room amenities
Bedroom
Bedsheets provided
Bathroom
Free toiletries
Hair dryer
Private bathroom
Shower/bathtub combination
Towels provided
Entertainment
TV with cable channels
Food and drink
Microwave
Refrigerator
More
Access via exterior corridors
Air conditioning
Connecting rooms available
Free local calls
Phone
Policies
Check-in
Check-in start time: 2:00 PM; Check-in end time: 4:00 AM
Minimum check-in age: 21
Check-out
Check-out before 11 AM
Special check-in instructions
Front desk staff will greet guests on arrival at the property
This property doesn't offer after-hours check-in
Information provided by the property may be translated using automated translation tools
Access methods
Staffed front desk
Pets
Pets allowed for an extra charge of USD 20 per pet, per night, plus a deposit of USD 100.00 per stay
Service animals are welcome, and are exempt from fees
Welcoming dogs and cats only
Pets cannot be left unattended
Specific rooms only, restrictions apply; pet-friendly rooms can be requested by contacting the property at the number on the booking confirmation
Children and extra beds
Children are welcome
Children can stay for free if using existing beds when occupying the parent or guardian's room
Rollaway/extra beds are available for USD 10.00 per night
Cribs (infant beds) are not available
Property payment types
Important information
Optional extras
Pet deposit: USD 100.00 per stay
Pet fee: USD 20 per pet, per night
Service animals are exempt from fees
Rollaway bed fee: USD 10.00 per night
The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.
You need to know
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
This property accepts credit cards and cash
Safety features at this property include a fire extinguisher
Masks are required at the property for guests without COVID-19 vaccination
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property
We should mention
This property does not have elevators
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
Property is also known as
Days Inn Lost Sea
Days Inn Lost Sea Hotel
Days Inn Lost Sea Hotel Sweetwater
Days Inn Sweetwater Lost Sea
Days Inn Sweetwater Lost Sea Hotel
Days Inn Wyndham Sweetwater Hotel
Days Inn Wyndham Sweetwater
Days Inn Sweetwater at Lost Sea
Serenity Inn Hotel
Serenity Inn Sweetwater
Serenity Inn Hotel Sweetwater
Days Inn by Wyndham Sweetwater
Serenity Inn Reviews
Reviews
8.4
Very Good
All reviews shown are from real guest experiences. Only travelers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.
Great pet-friendly place to stay when overnight accommodations needed.
Verified traveler
Stayed 1 night in Apr 2023
Verified
8/10 Good
Pam
Oct 26, 2025
Liked: Cleanliness, staff & service
Definitely a bargain—but no frills. Great place to stay if stopping through. Not too far from historic downtown, which is adorable. Check out the Sweetwater Creamery and General Store next door. Loved them!
Pam
Stayed 1 night in Oct 2025
Verified
4/10 Poor
Andrew
Feb 8, 2026
Liked: Cleanliness
Dog friendly means 20 dollars each dog each day, just wish they were more clear about that when I got the place