The Fitness Center at Hotel Holt - The Art Hotel
Hotel Holt's fitness center is mentioned by experts. Out of 5 professionals tracked on TripExpert, 2 endorsed the fitness center, including Fodor's and Star Service.
Hotel Holt - The Art Hotel 
Fodor's
Star Service
Fodor's "There is a fitness room in the hotel and all guests get free access to the largest gym and swimming pool in Iceland (a seven-minute cab ride away)"
Star Service "The small fitness center offers modest equipment, and guests have free admission to the best fitness center in Reykjavik"
