Home Swim Lessons Adults Adults$145 Register Now SwimAmerica- Davis offers options for adults, whether you’re overcoming a fear of water or aiming to perfect your freestyle for a triathlon.Group lessons have a maximum of four swimmers per coach, ensuring personalized attention and a supportive learning environment.Our experienced instructors help adults conquer fears, improve their technique and prepare for a lifetime of swimming. Water Walkers: $72/month. Therapy Swim: $96/month.