One hotel per budget, picked for its pool. Rooftop, indoor or lap pool, heating, season and extras, with sources.
Checked: 2026-11-04
Best pool in the city: Mercure Grenoble Centre Porte des Alpes. Indoor heated pool with sauna and jacuzzi at a 4-star hotel in Grenoble.
LuxuryBest pool in the city
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Mercure Grenoble Centre Porte des Alpes
★★★★ · Grenoble
Indoor heated pool with sauna and jacuzzi, listed among the hotel's wellness facilities. Guest reviews say the pool can be small and sometimes closed for maintenance.
We could not confirm a hotel pool in this category.
4-star hotels
Budget
We could not confirm a hotel pool in this category.
3 stars or less
How we choose. We look only at the pool: rooftop, infinity, indoor or lap pool, size, heating and season, views, extras like a jacuzzi or pool bar, and what guests say about it. Categories follow the official star rating. Every fact comes from a public source listed under each hotel. Links to Booking.com are affiliate links: if you book, we may earn a commission at no cost to you.
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