Synonyms of sanctuary in English:

holy place, temple, shrine, tabernacle, altar, sanctum, inner sanctum, holy of holies, sacrarium, bema, naos, adytum

sanctum sanctorum

presbytery

refuge, haven, harbour, port in a storm, oasis, shelter, retreat, bolt-hole, foxhole, hideout, hiding place, hideaway, den, asylum, safe house, fastness

querencia

safety, safe keeping, protection, shelter, security, immunity, asylum

reserve, park, wildlife reserve, nature reserve, reservation, preserve, home, shelter

NZ Australian conservation park