Mesquite Entertainment is offering a $99 summer hotel package. The deal, which is available June 1 through Aug. 31, allows guests to choose a spa treatment, a round of golf or dining credits to pair with a one-night stay at CasaBlanca Resort or Virgin River. Options include a 50-minute Swedish massage or European facial, one round of golf at either CasaBlanca Golf Club or Palms Golf Course, or $75 in dining credits valid at restaurants affiliated with CasaBlanca or Virgin River. Guests will also receive more than $200 in resort coupons for dining, gaming and amenities to use throughout their stay. “Today’s traveler is not just booking a hotel room, they are booking value, convenience and the full experience before they even arrive,” Justin Moore, CEO of Mesquite Entertainment, said in a statement.…