Hours Of Operations Serenity Spa & Salon Iowa Washington 52353 Serenity Spa & Salon Hours of Operation and Location in Washington, IA 52353 4.1 - 99 votes 219 N Marion Ave, Washington, IA 52353 (319) 653-7000 Get Directions Serenity Spa & Salon Hours Category: Beauty & Health Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore WashingtonView More Apparel CarharttExpressAvenueDeb Sports VansColeman Recommend For You Pro Services Touch Of Style The Hair Corner K Nails Venus Nails Trinity Salon & Day Spa Nails 4 Season 5 Star Nails Spa Clinic Pharmacy Medical Plaza Pharmacy