Kayaks inside a cave with a wooden dock.

Arnold Pet Friendly Hotels

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Arnold Pet Friendly Hotels

Properties are selected based on real traveller reviews and popularity among guests who’ve booked a night in Arnold on Hotels.com. These Arnold Pet Friendly Hotels consistently deliver on quality, location and traveller experience. Last updated on 7 October 2026.

A modern interior with a high ceiling, large windows, and a brick wall. There are orange chairs and a green sofa with orange cushions.

A lobby with a reception desk, seating area, and large windows.

A modern indoor space with a large window, a seating area with sofas and chairs, and a dining area with tables and chairs.

A modern building with a prominent entrance, large windows, and a covered parking area.

1. Pear Tree Inn St. Louis Arnold

Arnold

AU$149

includes taxes & fees

12 Oct - 13 Oct

A lobby with a reception desk, blue sofas, a coffee table, and a plant display.

A hotel room with a TV, a sofa, a small table, a lamp, and a carpeted floor.

An indoor swimming pool area with a hot tub, a table with chairs, and a sign warning of no lifeguard on duty.

A spacious dining area with multiple tables and chairs, large windows, and ceiling lights.

2. Drury Inn & Suites St. Louis Arnold

Arnold

AU$209

includes taxes & fees

25 Oct - 26 Oct

A multi-story hotel with a prominent sign reading "Woodspring Suites".

A hotel room with a bed, a desk, a chair, a microwave, and a painting on the wall.

A person loading a washing machine with a basket of clothes.

A person in military uniform at a counter with a computer monitor, a card reader, and a coffee machine.

3. WoodSpring Suites St. Louis Arnold

Arnold

AU$141

includes taxes & fees

7 Oct - 8 Oct

A modern living area with a sofa, armchairs, a coffee table, and a kitchen in the background.

A large indoor pool with clear glass walls, a tiled edge, and a seating area with chairs and tables.

A modern lobby with a reception desk, seating area, and a fireplace.

A modern living room with a sectional sofa, a round coffee table, and large windows offering a view of the city.

4. Best Western St. Louis Inn

St. Louis

AU$131

includes taxes & fees

12 Oct - 13 Oct

A spacious lobby with a high ceiling, modern lighting fixtures, a seating area with sofas and chairs, and a bar area with stools.

A modern kitchen with a sink, dishwasher, and microwave. There is a large mirror above the sink and a countertop with various items. The room has a neutral color scheme and a view of a living area with a couch and a TV.

A gym with treadmills, exercise bikes, and a mirror.

A snack display area with various packaged snacks and a refrigerated section.

5. Hampton Inn & Suites St. Louis/South I-55

St. Louis

AU$175

includes taxes & fees

1 Nov - 2 Nov

A modern hotel lobby with a high ceiling, a central seating area with sofas and a coffee table, and a flat-screen TV mounted on the wall.

An indoor swimming pool with a hot tub, lounge chairs, and a tiled floor.

A modern hotel breakfast area with a central island, buffet setup, and a large window providing a view.

A hotel room with a bed, a desk with a computer, a television, a sofa, and a window with a view.

6. Drury Inn & Suites Southwest St. Louis

Valley Park

AU$193

includes taxes & fees

11 Oct - 12 Oct

A swimming pool with a metal ladder, surrounded by chairs and large windows offering a view of the sunset.

A modern hotel lobby with a cityscape view, a reception desk, and ambient lighting.

A modern hotel with a prominent 'La Quinta' sign, large windows, and a covered entrance area.

A modern hotel lobby with a seating area, a desk, and large windows offering a view of the outside.

7. La Quinta Inn & Suites by Wyndham St Louis Route 66

St. Louis

AU$166

includes taxes & fees

8 Oct - 9 Oct

A hotel lobby with a staircase, dining area, and reception desk.

A coffee station with two coffee machines, a shelf with coffee cups, and a storage area with boxes and a thermos.

An indoor swimming pool with a tiled floor, a pool ladder, and a few chairs and tables around the pool area.

A building entrance with a black door, two potted trees, and a welcome sign.

8. Holiday Inn Express & Suites St. Louis West - Fenton by IHG

Fenton

AU$166

includes taxes & fees

18 Oct - 19 Oct

A modern dining area with wooden tables and chairs, a kitchen with blue cabinets, and a green accent wall.

A hotel room with two beds, a desk, a chair, a coat rack, and a wall-mounted shelf.

A hotel reception desk with a wooden finish, a digital screen, and a vending machine.

A variety of refrigerated beverage dispensers and snack options in a store.

9. Spark by Hilton St. Louis Southwest

Valley Park

AU$154

includes taxes & fees

1 Nov - 2 Nov

A bar area with a long counter displaying numerous bottles of alcohol and several empty wine glasses lined up.

A modern lobby with a grey sofa, two armchairs, a round table, and a chandelier. There are two posters on the wall and a reception desk in the background.

A gym with various exercise equipment, large windows, and a skylight.

10. Holiday Inn St Louis SW - Route 66 by IHG

St. Louis

AU$201

includes taxes & fees

11 Oct - 12 Oct

A modern interior with hanging pendant lights, large windows, and a view of the outside.

A modern hotel with a covered entrance, brick facade, and a parking area.

A modern hotel lobby with a high ceiling, multiple hanging pendant lights, a reception desk with a Missouri US 66 sign, and large windows allowing natural light.

A hotel indoor pool area with a hot tub, seating, and a view of the outdoors.

11. Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham

Fenton

AU$148

includes taxes & fees

1 Nov - 2 Nov

A hotel room with a bed, bedside tables, a desk, a chair, a lamp, and a window.

12. Hampton Inn & Suites By Hilton Festus

Festus

AU$147

includes taxes & fees

29 Oct - 30 Oct

A hotel room with two beds, a desk, a chair, a dresser, and a TV.

A dining area with wooden tables and chairs, a kitchen area with a coffee machine, and a brick wall.

A modern building with a brick facade and a green roof.

A swimming pool with clear blue water, surrounded by lounge chairs and a fenced area.

13. Wingate by Wyndham St. Louis/Fenton Route 66

Fenton

AU$131

includes taxes & fees

20 Oct - 21 Oct

A spacious lobby with multiple seating areas, a central coffee table, and artwork on the walls.

A gym with treadmills, an elliptical, and dumbbells on shelves.

A kitchen with wooden cabinets, a black countertop, and a microwave. There is a table and chairs set up for dining.

A hotel with multiple floors, a prominent 'Best Western' sign, and a parking area with several cars.

14. Best Western St. Louis-Kirkwood Route 66

Kirkwood

AU$162

includes taxes & fees

7 Oct - 8 Oct

A modern dining area with a long table and four chairs, a flat-screen TV mounted on the wall, and three pendant lights above.

A hotel room with a flat-screen TV, a round mirror, a desk with a lamp, a microwave, and a chair.

A swimming pool with a clear blue interior, surrounded by a blue wall, and equipped with a metal ladder.

A modern hotel lobby with seating areas, a bar, and artwork on the walls.

15. Hampton Inn St. Louis - Columbia

Columbia

AU$146

includes taxes & fees

13 Oct - 14 Oct

A breakfast bar with wooden cabinets, a dishwasher, and various kitchen appliances and utensils.

A reception area with a wooden counter, a ceiling fan, a potted plant, a staircase, and a clock on the wall.

A gym with cardio equipment, a mirrored wall, and a towel rack with towels.

A hotel room with two beds, each with white linens and red bedspreads. There are two bedside tables with lamps, and the walls are decorated with framed artwork.

16. Americas Best Value Inn St. Louis South

St. Louis

AU$105

includes taxes & fees

7 Oct - 8 Oct

A hotel with a prominent tower, a fountain in the courtyard, and a well-maintained garden.

A spacious living area with a staircase, a large painting, and a chandelier.

A hotel room with a large bed, a bedside lamp, a telephone, a mirror, and a bathroom with a sink and towel rack.

A modern bathroom with a large mirror, white vanity, and a bathtub.

17. The Wildwood Hotel

Wildwood

AU$138

includes taxes & fees

2 Nov - 3 Nov

The Clayton Plaza Hotel sign with a stone wall and plants in front.

A hotel room with two beds, a desk, a chair, and a television.

A living room with a brown leather sofa, a small table, and a chair. There is a window with curtains, a lamp, and a framed picture on the wall.

A lobby with a chandelier, a round table with a floral arrangement, and a painting on the wall.

18. Clayton Plaza Hotel & Extended Stay

Clayton

AU$154

includes taxes & fees

25 Oct - 26 Oct

A rooftop terrace with wicker furniture, offering a city view.

A hotel room with a large window offering a view of the Gateway Arch and a modern building.

A modern hotel lobby with a bar area, seating arrangements, and a large chandelier.

A spacious lobby with a blue sofa, a glass coffee table, and a chandelier.

19. Drury Plaza Hotel St. Louis at the Arch

Downtown St. Louis

AU$227

includes taxes & fees

12 Oct - 13 Oct

A modern lobby with seating areas, a patterned carpet, and a cityscape mural on the wall.

A hotel room with a large bed, a bedside table with a lamp, a vanity with a mirror, and a wall with framed pictures.

A swimming pool with lounge chairs and a view of the night sky.

A spacious lobby with a modern design, featuring a large seating area with purple and gray chairs, a patterned carpet, and a cityscape mural on the wall.

20. La Quinta Inn & Suites by Wyndham Festus - St. Louis South

Festus

AU$138

includes taxes & fees

1 Nov - 2 Nov

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Top landmarks in Arnold

Arnold Historical Society & Museum

8.0/10 (17 reviews)

The centre of Arnold is home to cultural attractions such as Arnold Historical Society & Museum, so you might want to stop by during your stay. If you want to experience more of the culture Arnold has to offer, head to Mastodon State Historic Site, BounceU of St. Louis, and Kennedy Rink.

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About the destination

Arnold is a family-friendly place known for its restaurants. Nature lovers can visit Meramec River and Mississippi River. There's plenty more to see, including sights like Arnold Historical Society & Museum.