If you have been itching to know which fireworks display is really the biggest fireworks display in Utah - the one in the Cougar Stadium or the one in the Rice Stadium - this is the year to conduct your own truth-in-advertising survey.

You've heard the radio spots. Each year, each show claims to have the largest fireworks display in state. And each year, you've had to take their word for it because the shows have been on the same night and you couldn't hit both, to decide yourself.This year, you can.

The "Stadium of Fire" in Provo and the "Sky Concert" in Salt Lake City will be on different nights. The "Sky Concert" will be Monday. But the Provo show will be on Saturday because the Fourth falls on a Monday and the show's sponsor - Alan Osmond - doesn't want his fireworks to conflict with LDS Family Home Evening, said Ron Clark, spokesman for the extravaganza.

The show is always moved to another night when July Fourth falls on Sunday or Monday, he said.

That means you can take your binoculars and note pad to both shows, count the fireworks, gauge the intensity and range of their color, measure how fully each fills the sky and decide for yourself which of the two shows is really the largest fireworks display in Utah.

However, if driving between Salt Lake City and Provo to judge fireworks and then fighting killer traffic after isn't your idea of a holiday weekend, there are other options. About 100 of them. (ee list on B2.)

The Deseret News, Salt Lake City Parks and Recreation Department and the Sugar House Park Authority will host a fireworks show on the southwest corner of Sugarhouse Park, at 13th East and about 2300 South.

People can pack a meal, go to the park in the late afternoon or early evening, then beginning at 8:15 p.m. watch sky divers, enjoy bluegrass music and watch thundering mortar shells and fiery rockets.

Or take Park City, for example. If you drive up there on Sunday and spend the night, you can be awakened at 6 a.m. Monday by the sound of exploding dynamite. The "dynamite reveille" is Park City's way of reminding folks of their roots. After all, this hamlet of ski resorts, gift shops and film festivals began as a mining town.

The explosions will be set off by the Park City Ski Area Ski Patrol in the Park City Ski Area. But don't worry about rushing to the site. You will be able to hear them wherever you are.

Even if you stay in the Salt Lake area, there's something to get up for on Monday morning. Most towns are sponsoring chuck wagon breakfasts. Several offer early morning flag-raising ceremonies as well, and each is filling its parks with a day's worth of fun.