New attractions here have turned a fun but standard amusement park into the ultimate kiddy attraction. Golfland/Sunsplash is a one-stop entertainment center that will manage to please vanloads of multi-aged kids with different interests. Golfland, which is open all year and charges fees in the neighborhood of $4 to $6.25 for each activity, has old standbys like miniature golf (three courses), bumper boats, miniature race cars, a 200-game video arcade and laser tag. Sunsplash, with 10 water slides, a 450,000-gallon wave pool and a river ride, is open only in the summer and charges $17 for adults and $14 for kids 4 to 11 (free for ages 3 and under). Adults can pay $5 and a refundable $12 deposit for a "spectator" ticket if they're just chaperoning the little ones.