Arena Gymnastics, 745 Alexander Road, Princeton 08540. 609-951-9868; fax, 609-243-9417.

Weekly sessions with daily, extended day, and half day available for ages 5 to 16. Mini-camps for pre-schoolers include tumbling, fitness, agility, and backhandspring.

BounceU, 410 Princeton-Hightstown Road, West Windsor 08550. 609-275-4848;

Warehouse sized rooms filled with giant inflatable toys and activities. Playdates for ages 2 to 6, Monday to Wednesday, 10 a.m. to 2:30 p.m. Family bounce night every Wednesday at 6 p.m. Party packages avai

Bryan Adrian Summer Basketball Camp, 2207 East Seventh Street, 32215, Charlotte 28204. 704-373-0873; fax, 704-373-0805.

Day camp basketball camp for boys and girls ages 9 to 18 at Rowan University in Glassboro. Sunday to Thursday, July 5 to 9. $569 includes meals, board, and basketball activities. Day campers, $399.

Cando Fitness, 121 Main Street, Princeton 08540. 609-514-0500;

Full and half day programs, Monday to Friday, June 15 to August 28. Ages 3 to 13. Full day, $250 per week. Optional swimming and martial arts lessons. Group packages for parties of 12 available. Open house on Thursday, February 26, 5 to 8 p.m.; and Sunday, March 29, noon to 2 p.m.

College of New Jersey, 2000 Pennington Road, Box 7718, Ewing 08628. 609-771-1855; fax, 609-771-3067.

Camps for lacrosse, football, soccer, softball, wrestling, swimming, basketball, and football. Visit main website for specific information about each camp.

Cranbury Gymnastics Academy, 12 Stults Road, Dayton 08810. 609-395-1416. Ten-week educational gymnastics and kids’ fitness program. Monday, June 22, to Friday, August 28, 8:30 a.m. to 5:30 p.m., preschool through age 12. Power tumbling for cheerleaders ages 6 to 10. Also one hour classes from 4 to 8 p.m. Open visitation Monday to Friday, 4 to 8 p.m.

Early Prospects Baseball Camp, 2083 Lawrenceville Road, Rider University, Lawrenceville 08648. 609-896-5055; fax, 609-896-0341.

All Skills Day camp for ages 8 to 12. Half-day tee ball camp for ages 6 to 8. Hitting camp for ages 13 to 18. Extended day available.

Extra Innings Hillsborough, 2 Ilene Court, Hillsborough 08844. 908-874-0012;

Two sessions of baseball camps in July for ages 7 to 14.

Extra Innings-Cranbury, 9 Corporate Drive, Cranbury 08512. 609-409-1400;

All sports for boys and girls ages 5 to 12, one week sessions, 9 a.m. to 1 p.m. Bbowling, volleyball, horseshoes, soccer, hockey, croquet, and miniature golf. Monday, June 29, to Friday, August 7. $225 per week.

Handicapped High Riders Club Inc., 145 Route 526, Allentown 08501. 609-259-3884; fax, 609-259-1850.

Summer camp program offers adaptive recreational horseback riding and therapeutic intervention five days a week.

Hasty Acres, 121 Laurel Avenue, Box 123, Kingston 08528. 609-921-8389;

Horseback riding camp with one week sessions. Campers can choose as many weeks as they like. For youngsters age 8 and up. The first week camp begins on June 29. $425 per week.

Hillsborough Racquet & Fitness Club, 345 Amwell Road, Belle Mead 08844. 908-359-3600; fax, 908-359-5329.

Swimming, sports, and trips for ages 4 to 13, full and extended day. Swim lessons and extended hours available.

The Hun School of Princeton Basketball Camp, 176 Edgerstoune Road, Princeton 08540. 609-921-7600; fax, 609-683-4410.

Day camp, for boys and girls ages 5 to 12, June 29 to July 31, $2,645 for five weeks; an academic session features small group instruction, traditional grading standards, and individual attention, June 29 to July 31, $5,023 for resident program; American Culture and Language Institute, a program designed for international students wishing to improve their English skills while enjoying American culture, June 30 to August 1, $6,540; baseball and basketball camps, for boys, ages 8 to 15, August 3 to 7, 9 a.m. to 3 p.m. All camps are Monday to Friday. Students, 13 and up, may live on campus for the academic session and for the American Culture and Language Institute. Open house on Sunday, March 1, noon to 3 p.m.

Ice Land, 6 Tennis Court, Mercerville 08619. 609-588-6672; fax, 609-588-6969.

Hockey and figure skating school for ages 6 to 14 at all skill levels.

Mercer County Community College, Nautilus Fitness Center, Box B, Trenton 08690. 609-570-3758; fax, 609-570-3875.

Campus Kids features two four-week sessions Mondays through Thursdays for children ages 6 to 12, June 22 to August 13. Campers create their own schedule of up to six activities each day from more than 50 academic, athletic, and recreational choices. Also, sports camps for ages 7 to 17 include baseball, softball, basketball, golf, hockey, lacrosse, soccer, and tennis. Also, one week workshops for arts and sciences, crafts, culinary, marine biology, archaeology and paleontology, computers, and science. Friday fun days, before and after camp available. Open house sessions on Saturdays, February 21, March 28, and April 25, noon to 2 p.m.

Mr. Ma Fencing USA, 2 Ilene Court, Hillsborough 08844. 908-240-1911;

Pre-summer nationals camps, Saturday, June 20 to Monday, June 29. Pre-season training camps, Wedneday, August 19 to Wednesday, August 26. Camps are at Springdale Road, Suite 200, Cherry Hill. Full time fencing school for children and adults.

Nassau Racquet & Tennis Club, 1800 Route 206, Skillman 08558. 908-359-8730; fax, 908-874-8400.

Programs for junior players of all ages are Junior Tennis & Sports and Tournament Tough. Full, half, and extended days. Daily and weekly rates.

Nassau Swim Club, , Box 1158, Princeton 08542. 609-921-9662;

Nassau swim and diving teams for students ages 5 to 17. Daily practice 9:15 to 11 a.m.; Saturday, 10 to 11 a.m. Club membership required.

Peddie School, South Main Street, Box A, Hightstown 08520. 609-490-7532; fax, 609-944-7910.

Sports camps for golf, swim, basketball, field hockey, lacrosse, rowing, and lacrosse.

The Pennington School, 112 West Delaware Avenue, Pennington 08534. 609-737-1838; fax, 609-737-2851.

Sports camps located at the school include All American Soccer Camp and All American Baseball Camp.

Phillies Baseball Academy Summer Camps, , Box 505, Haverford 19041. 610-520-3400;

Baseball camp for boys and girls, ages 7 to 14, is located at Lawrenceville School, Monday to Friday, August 3 to 7.

Power Pitching & Hitting Professional Baseball Instruction, , Box 241, Plainsboro 08536. 732-586-1309;

Baseball camps include hitting, pitching, fielding, and bunting. One week camps for ages 6 to 16, $225. Back to school camp, Monday to Thursday, Friday, August 31 to September 3, $180.

Princeton Fitness & Wellness Center, 1225 State Road (Route 206), Princeton 08540. 609-683-7888; fax, 609-683-7805.

Youth program includes yoga, aqua fit, hip hop dance, indoor cycling, and boxing. Call for schedule.

Princeton National Rowing Association Pre High School Summer Rowing Camp, 1 South Post Road, West Windsor 08550. 609-799-7100;

Camp for grades 7 to 9 focuses on introductions and basic information. Racing camp is designed for more experienced high school rowers. Call for specific information.

Princeton Racquet Club, 150 Raymond Road, Princeton 08540. 732-329-6200; fax, 732-329-0912.

Tennis Network camp for ages 7 to 18. Monday, June 22, to Friday, August 28. Early June pre-camp optional. Morning, afternoon, or all day sessions. Indoor facilities for younger players and on rainy days. Junior Development, Girls’ High School Prep, and Tournament Training camps.

Princeton Sports Center, 100 Cornwall Road, Monmouth Junction 08852. 732-940-6800; fax, 732-940-9970.

Intro to hockey camp, for boys and girls ages 5 to 10; ice skating day camp; game camps for younger children; and advanced camps for lacrosse, soccer, and field hockey.

Princeton Tennis Program, 92 Washington Road, Princeton 08543. 609-520-0015;

Tennis clinics and camps for ages 7 to 17 at Pagoda Courts, Princeton University.

Princeton University Department of Athletics, , Box 71, Princeton 08544. 609-258-3534; fax, 609-258-4477.

Baseball, ages 6 to 18 (day and overnight); boys’ basketball, 7 to 18 (day and overnight); girls’ basketball, ages 9 to 18 (overnight); cross country, ages 12 to 18 (overnight); fencing, ages 12 to 18 (overnight); field hockey, ages 12 to 18 (day and overnight); football, ages 11 to 18 (day and overnight); girls’ ice hockey, ages 14 to 18 (overnight); boys lacrosse, ages 10 to 18 (overnight). Also rowing, soccer, softball, squash, swimming, tennis, track and field, water polo, and wrestling.

Rider University, 2083 Lawrenceville Road, Lawrenceville 08648. 609-896-5303; fax, 609-895-5479.

Early Prospects Baseball Camp. Visit for schedule.

Rockville Climbing Center, 200 Whitehead Road, Hamilton 08619. 609-631-7625; fax, 609-631-7582.

Summer climbing camp in one-week sessions for ages 8 to 15.

Schafer School of Gymnastics, 1800 Princeton Avenue, Lawrenceville 08648. 609-393-5855; fax, 609-393-5749.

Camp for ages 3 to 16 years. Half day, full day, extended hours available. Art, music, and sports.

Sebastiani Fencing Academy, 2 Stonebridge Lane, Princeton 08540. 609-578-0765; fax, 609-419-1700.

Camps held at Princeton Academy of the Sacred Heart, Great Road, Princeton. One-week sessions from Monday, August 3 to Friday, August 21, 9, 9 a.m. to 3 p.m. Also group and private lessons for all ages.

Silver Dollar Stables, 80 Petty Road, Cranbury 08512. 609-395-1790;

Camp program for ages 7 to 15 in July and August. English riding stable with two outdoor riding rings.

South Brunswick Grand Slam, 51 Stouts Lane, Monmouth Junction 08852. 732-274-1919; fax, 732-274-0368.

Baseball, basketball, miniature golf. Day and overnight programs.

Ten Star All Star Basketball Camp, 2207 East Seventh Street, Charlotte 28204. 704-373-0873; fax, 704-373-0805.

Basketball camp for boys and girls ages 9 to 18 at Rowan University in Glassboro. Sunday to Thursday, July 5 to 9. $599 includes meals, board, and basketball activities. By invitation.

Tseng Performance/Tennis Solutions, , Box 6514, Lawrenceville 08648. 609-558-1077; Private and group lessons.

Trenton Thunder Baseball Camp, , Trenton 08690. 609-394-3300;

Ages 7 to 12 train with Thunder players and coaches on the field. Three sessions to choose from.

Tri-State Lacrosse, . 609-371-7000;

Triple Threat Lacrosse Camps at Robbinsville High School and Peddie School. Check website for times.

YMCA Trenton, 431 Pennington Avenue, Trenton 08618. 609-599-9622; fax, 609-599-4163.

Summer Enrichment Program is a structured full-day summer camp for girls and boys with a multi-faceted visual and performing arts program which incorporates academic skills into the learning process.

Zizo Soccer Camp, , East Windsor 08520. 609-558-2745;

For boys and girls ages 7 to 18.