Neptuno Hotel & SPA 4 Sup is a 3-star stay in Castellar del Vallès, Spain, located just 0.3公里 from the city center. The address is Sant Josep, 82, making it easy to find and explore the town after check-in. With 495 reviews backing its character, price starts from $178 for a stylish escape.

Wellness and convenience meet here: Spa/Wellness packages, a spa with steam and sauna options (extra charges), and an Outdoor swimming pool with a sun deck. Free Wi‑Fi, a fitness center (free), and room service cover daily needs, while a Restaurant and Bar offer meals and drinks. Pet-friendly options with extra charges and Private Parking (extra charges) add flexibility, complemented by a 24-hour front desk and live music performances (free).

Practical details include Non-smoking rooms, wheelchair accessibility, and soundproof design. Additional services feature Shuttle service (extra charges), Airport shuttle (extra charges), Meeting/Banquet facilities (extra charges), and a Terrace. Beach umbrellas (free) and Beach chairs/Loungers are also available for sunny outings.

After a day of wandering Castellar del Vallès, unwind with a spa visit that offers wellness packages and steam and sauna options (extra charge). The outdoor swimming pool comes with a sun deck and a plunge feature for quick refreshment, while Free Wi-Fi and a complimentary fitness center keep routines on track. A Restaurant and Bar serve meals and drinks, and evenings sparkle with live music performances at no extra cost.

Pet-friendly stays welcome four-legged friends with an additional fee, and Private Parking is available for an extra charge, adding flexibility for road-trippers. For gatherings or business moments, Meeting/Banquet facilities are on offer with an extra charge, complemented by a Terrace for outdoor mingling and views.

On sunny days, Beach umbrellas and Beach chairs/Loungers are free for a breezy seaside feel. Convenience continues with Shuttle service and Airport shuttle options (both extra charges), plus a 24-hour front desk ready to help whenever needed.