For the best spa hotels in La Plata, consider the Grand Brizo La Plata and Days Inn & Suites by Wyndham La Plata.The 4-star Grand Brizo La Plata, with an impressive 9.4 rating, offers an extensive spa experience. Guests can enjoy a wide range of treatments including body treatments, deep tissue massage, facials, body wraps, sports massage, aromatherapy, hot stone massage, manicures, pedicures, body scrubs, and reflexology. The hotel features dedicated treatment rooms, including couples' treatment rooms, and massage services are available with advance notice. It is conveniently located near the Palacio de la Legislatura (0.3 km) and Teatro Argentino de La Plata (0.1 km).Another excellent option is the 3.5-star Days Inn & Suites by Wyndham La Plata, rated 8.6. This hotel also provides a variety of spa services such as facial treatments, massage, aromatherapy treatments, and body treatments, with advance notice required for massages. The hotel is situated close to the Palacio de la Legislatura (0.3 km) and Teatro Argentino de La Plata (0.7 km).