Big Horn Resort, an Ascend Collection Hotel

3.46 stars rating. Good.
Sold Out
Sun 16 Aug 2026 to Mon 17 Aug 2026

Overview

A resort hotel near ZooMontana

Experience the family-friendly Big Horn Resort, an Ascend Collection Hotel in Billings, Montana. Dive into fun at The Reef Indoor Water Park, Montana’s largest indoor water park. Keep the excitement going at The Cove Arcade & Laser Tag Center with Bar & Grill, where you’ll find cutting-edge games, laser tag adventures and a full menu of delicious food and drinks the whole family can enjoy.

Highlights

  • Full Service Bar and Restaurant*
  • EV Charging Station
  • Family Friendly
  • Free WiFi
  • Free Continental Breakfast
  • Check in / out15:00 / 11:00

*May require an additional cost

Guest Rooms

Available Guest Rooms

Hotel Sold Out From 2026-08-14 - 2026-08-15
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Amenities

Featured Amenities(26)

  • Full Service Bar and Restaurant*
  • EV Charging Station
  • Family Friendly
  • Free WiFi
  • Free Continental Breakfast
  • Pet Friendly*
  • Alcohol Available for Purchase*
  • Waterslide*
  • Surveillance Security

*May require an additional cost

Info

Essential details

  • Check-In15:00
  • Check-Out11:00
  • No Smoking100% Smoke Free Hotel
  • Phone Number(406) 839-9300
  • ChildrenAnyone aged 18 and under, at time of booking, stay for free
  • Fax (406) 839-9301
  • Pets
    Pets Allowed: Yes
    General: Up to 2 dogs or cats only, are allowed per room. Standard pets (up to 80 lbs.) have a 50.00 USD per night fee. Oversized dogs (over 80 lbs.) are welcome with a 75.00 USD per night fee.. Service animals are permitted, without charge.

Good to know

Hotel alerts
Water Park Summer Hours Closed Monday and Tuesday. Open Wednesday through Sunday 10am-7pm. Cost per hotel guest is 14 USD, three and under are free. No pool or hot tub access outside of current Water Park hours.
The hotel pool and spa are open normally 8am-8pm daily. The Reef Indoor Water Park is currently in winter season hours. Visit our website for more information www.thereefindoors.com The Reef Indoor Water Park has SEASONAL HOURS. Summer hours run early June through the end of August, open 7 days a week, hours vary day to day. Fall hours run, end of August to beginning June open 4 days a week, Thursday, Friday, Saturday, and Sunday. For more information, please visit www.thereefindoors.com to check hours and to purchase your tickets today. The Big Horn Resort does NOT have fitness facilities or Meeting space available. Please notify the front desk in advance if you require a pet-friendly room, as these rooms are limited. Service Animals are permitted, without charge. Emotional support animals, therapy animals, or pets providing comfort do not qualify as service animals under federal law and are subject to the standard pet fees and policies.
Up to 2 dogs or cats only, are allowed per room. Standard pets (up to 80 lbs.) have a 50.00 USD per night fee. Oversized dogs (over 80 lbs.) are welcome with a 75.00 USD per night fee.
Service animals are permitted, without charge.

Meetings

Billings meeting venue

You’ll have your choice of Billings event space when you book with the Big Horn Resort, Ascend Hotel Collection Member. With 11 rooms ranging from ballrooms and boardrooms to breakfast rooms and patios, as well as a wedding garden, our hotel has the spacious accommodations to meet your event needs, as well as an indoor water park!

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