Mary and Art Dye Park, and the promise it took 46 years to keep.

At 550 East 1000 North, on the north east side of the city, about a mile from the middle of town and roughly four minutes by car. Its formal name is now Mary and Art Dye Park after a council vote in May 2025, and both names refer to the same complex. It is the city's largest recreation site, covering about 22 acres, and it carries its own car park, which is the constraint on tournament weekends and during the July festival week rather than on an ordinary day.

Because a condition attached to the original land donation had gone unobserved for more than forty years. When Arthur Dye donated land to the city in 1979 he asked that any resulting park carry his wife Mary's name, and the park ended up carrying his alone. Descendants of Mary's sister uncovered the documentation, and on 27 May 2025 the city council voted unanimously to rename the site Mary and Art Dye Park, signing and notarising the resolution in the meeting with an anonymous donor covering the cost.

Yes. There are six dedicated outdoor courts with permanent lines and nets, they are free to use, nothing is booked in advance, and they are lit, with the lights going off at about half past ten in the evening. First come is the whole system, which makes mornings and later evenings the reliable windows in summer. The exception is the July festival week, when the courts host tournaments across several days and are effectively unavailable for casual play.

Not a permanent one that any city source documents, and this page will not claim one. The city's own facility listing for the site covers diamonds, soccer, pickleball, disc golf, playground, picnic tables, restrooms, shade trees, open grass and trails, with no water feature listed. What people often remember is a children's splash evening programmed at the park during the July festival week, which is a temporary event rather than permanent equipment. For a reliable water answer in this city, the indoor pool at the fitness centre is the one to check.

About 22 acres, and the ground is leased from the state of Utah rather than owned outright by the city, which is unusual for a site of this importance. Secondary sources put the figure at about 21.75 acres and the city does not publish an acreage on its facility page, so the honest answer is roughly 22 acres. The lease traces back to the property history: the originally donated ground was sold in 1983 after a bond measure failed, and the proceeds helped secure state funding for the complex that stands now.

There is singletrack through the park, which is a genuine trail rather than a paved path and is documented on the trail mapping services riders actually use. What there is not, at least in anything the city publishes, is a bike park or a pump track, so treat any listing promising one with suspicion. The site also gives access to the American Fork River Trailhead, which is the more useful thing for anyone wanting distance rather than a lap.

There is a connection in this part of the city between the seventeen mile Murdock corridor and the American Fork River trail system that this park sits on. The trail as a whole runs between Lehi and Orem through seven cities, and because none of them owns it, The Local writes its route, its buried aqueduct, its crossings and its rules once at valley level rather than seven times. This page names the junction and points there. No American Fork trailhead address is printed here because none could be verified at a primary source.

Nearly everything. The site carries the fair, the carnival, the food and vendor market, the youth entrepreneur market, the opening concert and ceremonies, the drone show with the balloon glow, the Big Show and the fireworks, plus pickleball, wiffle ball, kickball and cornhole tournaments and a movie in the park. In 2026 that ran across 18 to 25 July. For those eight days the complex is a festival ground rather than a sports facility, and the parking and the surrounding streets behave accordingly.

The diamonds and the soccer ground are used by leagues and tournaments and are reserved through American Fork City's parks and recreation office rather than being available first come the way the courts are. If you want a field for an organised game, the city is the place to start and the process is theirs rather than the park's. For casual use, the open grass, the disc golf course, the playground and the courts need no arrangement at all outside the July festival week.