If you decide to book a stay at a 4-star hotel in Colstrip, you'll usually find lots of amenities to ensure you're relaxed, such as a gym, pool and restaurant. You can experience high-quality service and upmarket accommodation. Go for a 5-star hotel and you'll get a few extra perks — think on-site spas, concierge assistance and indulgent turndown services. You're likely to get more amenities and premium services at a 5-star retreat, but both are terrific options for luxury travellers.