125 Arnold Pet Friendly Hotels from AU$96, Arnold Accommodation discounts

Kayaks inside a cave with a wooden dock.

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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 13 November 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.

1. Pear Tree Inn St. Louis Arnold

Arnold

includes taxes & fees

16 Nov - 17 Nov

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

2. Drury Inn & Suites St. Louis Arnold

Arnold

includes taxes & fees

17 Nov - 18 Nov

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

3. WoodSpring Suites St. Louis Arnold

Arnold

includes taxes & fees

22 Nov - 23 Nov

A hotel room with a large bed, a flat-screen TV, a desk with a chair, a window with curtains, and a painting on the wall.

4. Best Western St. Louis Inn

St. Louis

includes taxes & fees

18 Nov - 19 Nov

A spacious lobby with high ceilings, modern lighting, and a mix of seating areas including tables and chairs.

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

St. Louis

includes taxes & fees

22 Nov - 23 Nov

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

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

St. Louis

includes taxes & fees

10 Dec - 11 Dec

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

7. Spark by Hilton St. Louis Southwest

Valley Park

includes taxes & fees

29 Nov - 30 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.

8. Drury Inn & Suites Southwest St. Louis

Valley Park

includes taxes & fees

22 Nov - 23 Nov

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

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

Fenton

includes taxes & fees

13 Dec - 14 Dec

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

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

Fenton

includes taxes & fees

15 Nov - 16 Nov

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

11. Hampton Inn & Suites By Hilton Festus

Festus

includes taxes & fees

29 Nov - 30 Nov

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

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

Fenton

includes taxes & fees

6 Dec - 7 Dec

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.

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

St. Louis

includes taxes & fees

13 Dec - 14 Dec

A multi-story hotel with a prominent 'Best Western' sign, balconies on each floor, and uniform lighting.

14. Best Western St. Louis-Kirkwood Route 66

Kirkwood

includes taxes & fees

16 Nov - 17 Nov

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

15. Hampton Inn St. Louis - Columbia

Columbia

includes taxes & fees

29 Nov - 30 Nov

A hotel with a prominent tower, a fountain, and a landscaped garden.

16. The Wildwood Hotel

Wildwood

includes taxes & fees

8 Dec - 9 Dec

17. Super 8 by Wyndham Pevely

Pevely

includes taxes & fees

13 Dec - 14 Dec

An indoor pool area with a hot tub, seating, and a stone wall.

18. Drury Plaza Hotel St. Louis Union Station

Downtown West

includes taxes & fees

6 Dec - 7 Dec

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.

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

Festus

includes taxes & fees

18 Nov - 19 Nov

A compact hotel room with a living area, a flat-screen TV, a kitchenette, and a dining table.

20. Extended Stay America Suites - St Louis - Fenton

Fenton

includes taxes & fees

13 Dec - 14 Dec

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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.