Share Your Spa Experience At Tenaya Lodge, every guest matters and every experience is unique. Here you’ll find a collection of guest comments regarding their Ascent Spa at Tenaya Lodge experience. In the Press Ascent Spa at Tenaya Lodge Earns SpaFinder® Wellness’ 2012 Readers’ Choice Awardfor “Best Spas for Outdoor Adventure” Category Now you can Book Spa Appointments Online! Click below to book ahead of time to make sure you get the time and treatment you desire. or call Ascent Spa at 559-692-8954 or contact Tenaya's Concierge via email.