Alex has his priorities straight... Form and longevity. It was great chatting and goofing off a…read morebit with him before the class; Interesting hearing that some of his athletic influences also included the Westside Barbell / Riptoe crew. That's important less for the powerlifting aspect but for the fact that Riptoe was very smart in coming up with exercises used to heal his broken back and is therefore still lifting in his 70s... Class was fun, well explained, and the coaching was attentive. I come from the NorCal Crossfit gym in CA which has some of the most respected names in crossfit and I didn't feel like the coaching was lacking here at all during the class. Will be back!

Alex (the Owner) is the best trainer/coach I've encountered. I've been at this (cf) 6+'years and…read moretrained at numerous affiliates around the country and world. His 30 yrs in the fitness industry definitely show. I was there 2 weeks and would strongly encourage any crossfiter or regular gym rat to stop by and train here. All of his trainers are good but you'd be missing something if you didn't attend the classes Alex coaches. Whether it's about training, nutrition, or if you are a competitor, make sure you pick his brain as he is a world class trainer.

How is this the first review on this gym?…read more Boulder mountain is a great gym! I wasn't sure what to expect in a smaller town like this but I was impressed! Great trainers, great workout buddies, and great structure. The workout was awesome, the gym is very organized and I loved my workout!

From the owner: The Valley's Premier CrossFit Facility…read more Come see the difference experience makes at Boulder Mountain CrossFit. Our coaches have more experience than anyone else in the area, and that translates to better training and better results for you! We're also the largest facility in the area, with more high-end CrossFit equipment, classes and open gym times than any other gym in Hailey. That's just one reason you'll see people from all walks of life - from grandparents to students to elite athletes - training in our gym. But sticking with a fitness program really is about more than results, and we know that. You've got to ENJOY your workout if you want to stick with it! For that, we've got passionate, intelligent programming, an awesome community that loves to have a blast at the gym, and a feel-good vibe that hits you as soon you walk in the door. Come check us out and feel it for yourself! All our classes are designed to deliver two things - results and fun! We know you won't stick to a workout regimen that you don't love, so we work hard to make sure every class gives you the best hour of your day, all while giving you noticeable results in a safe, supportive environment. We offer: CrossFit Masters CrossFit Teen Strength and Conditioning Personal Training And our newest program - Ignition! A great place to "start your engine" if you are new to working out, or if you prefer a lower intensity version of the CrossFit training program. Think of it as CrossFit Lite.

Great way to get a good workout in. Pool was busy with kids but no biggie. Heard the classes are…read morereally good. I bought a punch pass that I can use next time I'm in town. Very nice staff.

My toddler was in the lazy river when I noticed he was struggling in the water. I immediately ran…read moreover to help him, and instead of assisting or assessing the situation, one of the lifeguards chose to reprimand me for running. I explained that I was trying to reach my child, but she continued to focus on the "no running" rule rather than the fact that a young child was having difficulty in the water. That response was unacceptable. In an emergency, a lifeguard's first priority should be recognizing and responding to a potential drowning situation--not criticizing a parent trying to protect their child. This experience left me with serious concerns about the judgment and training of the lifeguard staff. I hope management takes this feedback seriously and provides additional training so their team can better identify and respond to real emergencies before someone is seriously hurt.

My husband and I worked out in this gym for a week while staying in Sun Valley and were very…read moreimpressed. It had everything I needed (and more) to do my workouts I do with an online trainer. I wish our home gym was this well equipped. The owners and members are very friendly too.

Perfect gym to workout. No BS ....all you need and more in an unassuming atmosphere with reasonable…read morepricing and great options

I love this facility! It is beautiful with a very helpful staff! The equipment is the best there…read moreis and you have everything to choose from, yoga (way to go Brenda), weights, amazing indoor & outdoor pools, spa, juice bar stocked with any beverage you can think of, and a boutique that I have already visited twice! Something for everyone! This is an amazing addition to the adorable town of Ketchum! I feel so at home here! Got to go, time for my massage!

I have been coming to Zenergy for years, and this is the first time I have ever felt compelled to…read moreleave a review. Zenergy has long been considered the premier spa in Sun Valley, which is exactly why this experience was so surprising. I booked a $400 HydraFacial the week before my wedding and expected a level of service that matched both the price and the reputation. My fiancé booked a men's facial while I booked the HydraFacial. About 10 minutes into our appointments, I realized we had been given each other's treatments. I was receiving the men's facial, while my fiancé, who is a man, had been started on my HydraFacial. I was the one who caught the mistake. Instead of handling it themselves, my esthetician told me she could not interrupt my fiancé's facial, so I had to get completely dressed, leave my treatment room, and go to the front desk to sort it out myself. By the time everything was resolved, my HydraFacial did not begin until 4:25 and ended at 4:55, leaving only about 30 minutes of treatment. Unfortunately, the facial itself was equally disappointing. The lights were never dimmed, the knee cushion was never adjusted, and aside from using the HydraFacial device once, there was essentially no facial performed. It felt rushed and nowhere close to what I would expect from a $400 treatment. My fiancé was also disappointed with his facial. He described it as mostly lotion being rubbed on his face with very little else. We were also surprised to learn that the same person who had done my manicure a few weeks earlier was performing his facial... To Zenergy's credit, they waived the charges, and I appreciated that gesture. What ultimately prompted me to leave this review, however, was the email I received afterward from the spa manager. Rather than acknowledging the service failures, the response focused on explaining booking procedures and HydraFacial contraindications, implying that we had somehow misunderstood the appointments. That was never the issue. The issue was the mix up, the fact that I lost a significant portion of my appointment because of an error I had to identify and resolve myself, and the quality of the service we ultimately received. My family, friends, and I have been coming to Zenergy for years, and we have never felt the need to complain. Lately, I have been hearing from more and more people around Sun Valley that they feel Zenergy has been going downhill, and I sincerely hope that is not the case. The facilities are beautiful, and the vast majority of the staff has always been wonderful. That is exactly why this experience, and especially the response from management, was so disappointing. I hope this feedback is taken seriously because Zenergy has built an incredible reputation, and I would hate to see that standard slip.

I'm staying in Sun Valley for two months and wanted a workout somewhat similar to what I do at…read morehome. So glad I found this place! I've been going 2 weeks now and I love the concept of small classes with high intensity format, cardio and weights. Each class is different. The talented instructors take their time to create a class with a very interesting and challenging format. They explain and demonstrate and offer modifications. Thank you!

I've noticed that Sun Valley lacks in boutique fitness studios and gyms like Synergy have a huge…read morewaitlist and don't sell weekly passes. I get my exercise in hiking and biking during the summer, but needed to find a way to get a good sweat now that I've retired from skiing (if you can call what I did skiing). I was excited to see they had a treadmill/circuit training type of class called the mill. I did the power mill class 4 times during my week in Sun Valley and loved it so much. All 3 instructors I took with (Sophie, Maggie and Josie) were challenging and energetic. It was a good combo of running and weight lifting - I hated it during the workout, but felt so good when I left. Sophie's class was probably the most challenging of the 3 and she was also super friendly and welcoming to a newbie like me. Her Sunday morning class was also the smallest with only 3 of us so spent a lot of time correcting our form as well. I think you can't go wrong with any of the classes here and if you love to run they have a run mill class that's all on the tread. Excited I found this amazing workout for my frequent trips to Sun Valley. It seems popular among the locals, but tourists should try it too. And the first class was only $15 on mind body!

Great place to work out, training, tennis, fitness classes, and a clean facility. Professional and…read morefriendly staff. Love it.

Front desk was super friendly. Club is super clean. Equipment is good quality. Met the owner who…read morehelped me find a good place in town to eat. Nicer in person than the pictures show. Def recommend. I own health clubs myself and their doing it right.