The Hilton Garden Inn Ithaca offers various room types, including King Rooms, Queen Rooms with Two Queen Beds, and King Suites. The rooms range in size from 312 sqft to 646 sqft. Smoking is not allowed in any of the rooms. The King Rooms have 1 King size bed and accommodate 2 adults and 1 child. The Queen Rooms with Two Queen Beds and King Suites accommodate 4 adults and 3 children and have either 2 Queen size beds or 1 King size bed with a sofa bed. Some rooms are designated as hearing and mobility accessible.

Guests at Hilton Garden Inn Ithaca can enjoy a variety of leisure amenities during their stay. They can participate in activities such as skiing, cycling, hiking, canoeing, fishing, and walking tours. Bowling is also available for guests to enjoy. For those who prefer to relax, there is an indoor swimming pool, a hot tub/jacuzzi, and a golf course. Fitness enthusiasts can make use of the fitness center, while business travelers can utilize the business center. The hotel also offers a playground and board games/puzzles for entertainment. Additionally, there are several massage options available, including full-body, couples', hand, head, foot, neck, and back massages. For dining options, guests can visit Kilpatrick's Publick House, a family-friendly restaurant serving American cuisine. The hotel also has an indoor pool for adult guests to enjoy.

Yes, the Hilton Garden Inn Ithaca has a restaurant on site called Kilpatrick's Publick House. The ambience of the restaurant is described as family-friendly. The cuisine served at the restaurant is American.