Pet-friendly vacation rentals in O'Fallon

Pool, Hot Tub and Dog Paradise

As of 5/24/26 the pool is open. Located close to Scott Air Force Base and STL. Home is on 5 acres and has plenty of privacy. Beds are memory foam mattresses. Heated pool (Mid-May - Mid-September). Pet friendly (dog/cat) & have 1 Large kennel and 1 small pet carrier we can set up. Our home has a large circle drive that goes behind the barn. There is room for Handicap parking, the gate and sidewalk to the main patio are 48 inches wide. We have a handicap shower seat. We live on the property.

The Maple Cottage

Enjoy a stylish Two bedroom cottage Nestled in the backroads of Caseyville, our charming house offers the perfect blend of comfort and convenience. The Maple Cottage is just a stone's throw away from I64 and a vibrant shopping district in Fairview Heights, making it easy to explore local boutiques, restaurants, and entertainment options. The cottage features a comfortable living area, a fully equipped kitchen for your culinary adventures, and a peaceful bedrooms designed for restful nights.

Whitestone Place: gorgeous, historic, updated home

3 bedroom home in the heart of historic Highland neighborhood in Belleville. Less than one mile from downtown historic Main Street, a quaint city area with charming shops and restaurants. Indoor fireplace, patio area with fire pit, and outdoor dining area. Chess and backgammon table in living room. 5 miles from Eckert’s Farm and other farms and orchards. 25 min drive to St. Louis city. Close proximity to Belleville metro link station, public transport to downtown St. Louis city life!

Hilltop Ranch Home on 25 acres bathed in starlight

Welcome to our Hilltop Ranch Home! You will find a relaxing getaway for your entire family or several couples. There is 1800 sq ft on the first floor including a master bedroom with ensuite bathroom boasting a jacuzzi tub, a fully stocked kitchen, gas fireplace, and an attached 2-car garage. In the walkout basement, there is a fourth bedroom, full bath and a TV area. A patio adjoining the dining room, a charcoal grill, and full-size hot tub-all perfect for entertaining your whole group.

Wooded Oasis with Free Bottle of wine+brkfst

Enjoy serenity and tranquility at our modern home tucked away in a private setting just 5 short minutes from Downtown St Louis. Complementary bottled water, continental breakfast(packaged muffins) and a bottle wine will pamper you the moment you arrive.Unwind in our luxurious multifunction shower+memory foam mattress Test your swing on our scenic driving mat or unwind around the crackling outdoor fire pit. Spa and Special Occassion add-on packages available. Private off street parking.

Lodge at Pine Lake - Hot tub, lake, pets welcome

Rooted by the water. Open to adventure. A place to slow down, reconnect, and make memories that last. Relax at Lodge at Pine Lake, a private two-bedroom retreat just 30 minutes from downtown St. Louis. Enjoy a full kitchen, Sleep Number bed, Smart TV, Wi-Fi, dedicated workspace, fire pit, gas grill, outdoor shower, and a private hot tub overlooking the lake. Pet-friendly, with catch-and-release fishing and watercraft plus nearby attractions. More than 2 guests and pets extra fee.

The Carriage House

Cute and cozy, this tiny carriage house is packed with charm. Originally used as a place to store a horse-drawn carriage, this delightful building has been completely refurbished with everything you need for a clean and comfortable stay, including endless hot water, vinyl plank flooring, front porch, laundry, and eat-in kitchen. The bedroom has a queen bed, comfy recliner, and Roku-enabled TV. Please notify me if you are bringing any pets. I want to know dog breed and age.

Romantic tiny home w/ hot tub

The ultimate tiny home retreat you’ve been waiting for. This 500 sqft carriage house was built in 1906! Lovingly and meticulously curated for a perfectly romantic stay. You’ll be a short drive from the always fun Fast Eddie’s Bonair or the gorgeous riverside views. Spend the day walking the Great River Road or trying local shops and restaurants. Looking to stay in? Your space has everything you need for a cozy meal in. Put on a record and relax in your private hot tub.

3BR Private Pond Retreat Near Route 66 -Fire Pit

Escape to this private 3-bedroom waterfront retreat set on a scenic 7-acre pond near Historic Route 66. Enjoy peaceful water views on three sides, a cozy fire pit with outdoor seating, and a dock perfect for fishing or relaxing. Inside, you’ll find spacious living areas, a fully equipped kitchen, and a comfortable layout ideal for families or groups. Conveniently located near St. Louis attractions, this home offers the perfect blend of quiet country charm and city access.

The Historic Garfield Inn

Welcome to the Garfield Inn. A cozy cottage off a brick-lined street in an historic Belleville neighborhood. Coffee, tea, hot cider and chocolate are provided. We are in walking distance to downtown Belleville, and free parking is available. The neighborhood is quiet and peaceful. There is a barbeque grill, covered back patio, gazebo and lovely gardens. Small well-behaved dogs are welcome. Enjoy your privacy The light is always on. We can't wait to see you.

Deluxe Barndominium | King bed + Pkg

Enjoy a family- and pet-friendly stay in this beautifully remodeled barndominium just 5 minutes from downtown Millstadt and 20 minutes from downtown St. Louis. This charming retreat blends modern comfort with history, set in a restored barn that once served as an honor-system farm stand. Perfect for families, it offers 2 bedrooms (King bed and single-over-double bunk), a fully equipped kitchen, open living area, 55” TV, and fast internet. See more below

Log Cabin with Breathtaking View

Relax, kick back and take in the view. Cozy log cabin nestled in the woods with a breathtaking view of a private 2 acre stocked fishing lake. Private master bedroom features queen sized bed, and attached bath. Loft sleeps four with two full beds and an air mattress. Full kitchen with stove, full size fridge, microwave and dishwasher. Living room with sofa and dining room. Charcoal Grill, fire pit, picnic area, and walking trails. Pets are welcome.