PRESQUE ISLE — The Presque Isle Indoor Pool is taking prepaid registration for the January-to-March session. A variety of classes are offered.

Classes include a session for parents with their toddlers and infants, a class for 3- to 5-year-olds, beginner and intermediate classes for youths and adults,classes, women’s swimnastics, water walking and lifeguard training.

The new general-swim hours begin Monday, Jan. 21. Hours will be 3:30-4:30 p.m. Monday, 1-3 p.m. and 7-9 p.m. Tuesday, 1-3 p.m. Thursday, 1-4 p.m. and 7-9 p.m. Friday and 1-4 p.m. Sunday.

New lap-swimming hours are from 5:30 to 8 a.m., 11 a.m. to 1 p.m. and 4:30 to 6 p.m. Monday through Friday, 9 to 10:30 a.m. Saturday, and 11 a.m. to 1 p.m. Sunday.

New adult-swim hours are from 8 to 9 a.m. Monday through Friday, and 6 to 8 p.m. Thursday.

Lifeguard-training class will begin Feb. 3 and run until March. The class will meet from 4 to 6 p.m. Sunday. Students must be at least 15 years old and able to swim 500 yards. The cost of the course is $65.

The water-walking class will begin at 9 a.m. Thursday. Participants will walk or run through water for fun and fitness. Water walking is described as safe for people with physical limitations such as arthritis, heart disease and high blood pressure. The exercise is an effective and enjoyable way to tone muscles, slim down and maintain fitness.

For more information, call the indoor pool.