Among the facilities of this property are a restaurant, a 24-hour front desk and room service, along with free WiFi. The property provides an ATM, and luggage storage for guests. Guest rooms has air conditioning, a flat-screen TV with cable channels, a fridge, a coffee machine, a bath, a hairdryer and a desk. Rooms come complete with a private bathroom equipped with a shower and free toiletries, while certain rooms at Delta Hotels by Marriott Thunder Bay also offer a seating area. The rooms include a closet. à la carte and American breakfast options are available daily at the hotel. Delta Hotels by Marriott Thunder Bay has a terrace. Guests at the accommodation will be able to enjoy activities in and around Thunder Bay, like hiking, skiing and cycling. There's an on-site bar and guests can also use the business area. Port Arthur Stadium is 1.7 miles from Delta Hotels by Marriott Thunder Bay, while Current River Arena is 3.6 miles away. The nearest airport is Thunder Bay Airport, 10 miles from the hotel.