Big Horn Resort, an Ascend Collection Hotel

3.46 stars rating. Good.
Sold Out
Mon, Apr 13, 2026 to Tue, Apr 14, 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 / out3:00 PM / 11:00 AM

*May require an additional cost

Guest Rooms

Available Guest Rooms

Loading available rooms

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-In3:00 PM
  • Check-Out11:00 AM
  • 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
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.