I have heard that some visitors to Encore Las Vegas choose to spend time in the spa rather than the casino. I cannot vouch for this foolishness first-hand.

The spa environment, like all the spaces in Encore Las Vegas, has an original design.
© Encore.
The spa holds 51 treatment rooms and offers a full complement of facials and body treatments. A Couples Ritual -- including either an Ayurvedic or organic-themed massage -- is available in the spa's couples suite.
The facility also holds a beauty salon, barber shop, and fitness center with studios for yoga, Pilates, and spinning, meditation.
We confess: The only spinning we want to see in Vegas is that of the roulette wheel. And as for meditation, no visitor ever meditated more intently than a blackjack player holding a 16 against the dealer's 10 and beseeching the higher powers to send a 5 his way.