Aquatic Specialties Merrimack, NH Other Attractions Hamor Photography Merrimack, NH Other Attractions Residence Inn by Marriott, Nashua/Merrimack All suite hotel with fully applianced kitchens and separate living area. Meals included, pets accepted in most suites, non smoking suites available. Meeting rooms available up to 35 Merrimack, NH Businesses Silo's Steakhouse Merrimack, NH Businesses Moto-Maps LLC Merrimack, NH Other Attractions