Providence has a beautiful, recently renovated mikvah.  There is also a mikvah in Warwick, 20 minutes from Providence.

Providence Mikvah

located behind JCC building at

401 Elmgrove Ave.

Providence, RI 02906

401-621-9119

Warwick Mikvah

Gan Adina Mikvah

3871 Post Rd.

Warwick, RI 02886

401-447-7445