An all-day wiffleball tournament - Wiffle Up! Baltimore 2002 - is scheduled for Saturday, Aug. 17, at Holabird Park, 6401 Beckley St. in Dundalk.

Teams of two to five players of all ages are welcome; entry fees range from $60 to $100. Deadline for entry is Aug. 15. Cash prizes and T-shirts will be awarded, and a portion of the proceeds will benefit the Baltimore Recreation and Parks Department.

Wiffle Up! teams play under different rules than teams in the United States Perforated Plastic Baseball Association. In addition to tourney play, Wiffle Up! will feature home run-hitting contests, live radio remotes and music. The top four teams will advance to the 6th Annual Wiffle Up! World Finals, Sept. 28 in Branford, Conn.

For more details or to register, call 866-777-WIFF, or go online to www.wiffleup.com.