Grand Spa Terme
Hot SpringsBrežice, Posavje
Adults-only thermal spa inside Hotel Terme in Brežice with indoor and outdoor pools, saunas and a clothing-optional sauna zone.
$$$
Hotel Spa in Slovenia
7 spas
Portorož, Coastal-Karst
A hotel spa at Hotel Neptun in Portorož offering sea-water and thermomineral pools, sauna, steam room and cold plunge, open to hotel guests only.
$$$Portorož, Coastal-Karst
Hotel spa on Portorož's seafront promenade with heated seawater and thermomineral pools, open to day visitors as well as hotel guests.
$$$Portorož, Coastal-Karst
A hotel spa at LifeClass Hotels & Spa in Portorož that sells day passes to non-guests, with €10 parking and English-speaking staff.
Wellness Živa
Hotel SpaBled, Upper Carniola
Hotel spa at Bled's Rikli Balance Hotel with six pools, six saunas and lake views, open to hotel guests only.
$$Grand Hotel Rogaska Resort
Hotel SpaRogaška Slatina, Savinjska
A historic thermal hotel spa in Rogaška Slatina, Slovenia, open only to overnight guests, with a thermal pool and relaxation lounge dating back to 1803.
$$Hotel Triglav l.l.c. Bled
Hotel SpaBled, Upper Carniola
A lakeside hotel in Bled with an indoor pool and sauna, open to hotel guests for a swim or steam after a day out.
