Adventureland Resort

State: Iowa. Type: amusement park and water park (Adventure Bay) in Altoona, near Des Moines. Opened August 1974, founded by businessman Jack Krantz. Sits on 180 acres. Acquired by Herschend on May 27, 2025. Features 7 roller coasters and 24 water rides; open seasonally, May through October.

Adventureland is a 180-acre amusement park and water park in Altoona, just northeast of Des Moines, that has operated since August 1974. It was the vision of businessman Jack Krantz, who conceived the idea in 1970 after visiting Disneyland in Anaheim, California, and wanted to bring a similar family-destination park to Iowa; the park's opening was delayed by tornado damage before it finally welcomed guests. Today the resort combines a traditional amusement park with Adventure Bay, an included water park with 24 water rides, slides and a lazy river, plus themed areas such as Main Street, Outlaw Gulch and County Fair. Seven roller coasters anchor the ride lineup, including the Tornado, a 1978 coaster recognized as a "Roller Coaster Landmark" by American Coaster Enthusiasts in 2024, and the Monster, a 2016 Gerstlauer Infinity coaster that was the first of its type built in the United States. The park changed ownership in 2025, when it was acquired by Herschend, a company known for operating other regional theme parks. Like many large amusement parks, Adventureland has had a small number of serious safety incidents over its history, including ride- and water-related fatalities, which visitors should be aware of alongside its long-running family entertainment reputation.

Adventureland is located at 3200 Adventureland Drive, Altoona, IA 50009, northeast of Des Moines in central Iowa, just off Interstate 80.

Central Iowa has a humid continental climate, with hot, humid summers (the park's main operating season) and cold winters. Summer highs commonly reach into the 80s and 90s Fahrenheit with humidity and occasional thunderstorms, conditions visitors should plan for since much of the park, including the water park, is outdoors.

Because the park operates seasonally from May through October, timing a visit within that window is essential; weekdays outside of peak summer weeks and school holidays are generally less crowded than weekends. The park's operating days and hours vary through the season, running daily mid-May through mid-August and shifting to weekends-only into late October, so check the current calendar before planning a trip.

Jack Krantz conceived the idea for Adventureland in 1970 after a family trip to Disneyland in Anaheim, California, reportedly inspired in part by a large fiberglass pig display that sparked his vision for a similarly themed Iowa park. Construction and opening plans were set back by tornado damage before the park finally opened in August 1974. Over the following decades, Adventureland added rides and attractions including the Tornado roller coaster in 1978, later recognized in 2024 by American Coaster Enthusiasts as a "Roller Coaster Landmark," and the Monster in 2016, the first Gerstlauer Infinity-model coaster built in the United States. The park has also experienced a small number of serious incidents, including an employee death on the Raging River ride in 2016 and the drowning of an 11-year-old during a raft overturn in 2021. On May 27, 2025, the park was acquired by Herschend, a company that operates a portfolio of regional entertainment properties, with Mike Lusky continuing as general manager.

The park offers seven roller coasters, including the historic Tornado and the more modern Monster, alongside dozens of other rides across themed areas such as Main Street, Outlaw Gulch and County Fair. Adventure Bay, the park's water park included with general admission, has 24 water rides, slides, a lazy river and pools. Seasonal special events add variety through the year, including Neon Nights evening events in July and August, an Oktoberfest celebration, and Phantom Fall Fest, a Halloween-themed event.

Key areas include the main coaster lineup (Dragon Slayer, Monster, Outlaw, Phoenix, Tornado, Underground and Flying Viking), the Adventure Bay water park, and themed sections such as Main Street, Outlaw Gulch and County Fair.

Adventureland sits just off Interstate 80 in Altoona, making it an easy stop for drivers traveling that corridor through central Iowa. Des Moines International Airport is the nearest major airport, with a rental car or rideshare the practical way to reach the park; exact drive time/distance from the airport was not confirmed in the sources reviewed.

As of research, typical operating hours were Monday-Thursday 10 a.m.-8 p.m., Friday-Saturday 10 a.m.-9 p.m., and Sunday 10 a.m.-8 p.m., but the park's season runs May through October only, and both operating days and hours vary through the season (daily in peak summer, weekends-only in shoulder months). Confirm the current calendar on adventurelandpark.com before visiting.

Ticket pricing at Adventureland varies significantly by purchase channel and promotion: sources reviewed showed figures ranging from discounted online rates around $44.99-$48 up to a $99.99 listed single-day rate and other tiered options (two-day, group and season-pass pricing). Because prices differ by date, advance-purchase discounts and promotions, no single figure is reported here as authoritative; check adventurelandpark.com directly for current pricing before visiting.

A full day is recommended to experience both the rides and Adventure Bay water park, given the size of the park and the number of attractions across its themed areas.

Altoona and the surrounding Des Moines metro area offer a range of chain hotels within a short drive of the park, reflecting Adventureland's role as a regional family-destination draw; no specific nearby hotel names were confirmed in the sources reviewed.

The park includes on-site dining options as part of some ticket packages (an "Any Day" ticket tier includes a free meal, per the official site), and the surrounding Altoona/Des Moines metro area has additional restaurant options a short drive away; no specific off-site restaurant names were confirmed in research.

Des Moines, Iowa's capital and largest city, is a short drive from Altoona and offers additional attractions, including the Des Moines Art Center and downtown entertainment districts, for visitors extending a trip beyond the park.

Des Moines International Airport is the nearest airport with commercial service; most visitors reach Adventureland by personal car via Interstate 80, since no dedicated public transit route to the park was confirmed in research.

As with any large amusement and water park, follow all posted height, age and health restrictions for rides, and supervise children closely in and around Adventure Bay's pools and water rides. The park has had a small number of serious incidents in its history, including ride- and water-related fatalities, underscoring the importance of following posted safety rules and lifeguard instructions. For any emergency, dial 911.

Swimwear and a towel for Adventure Bay, sunscreen and a refillable water bottle for a full day outdoors, and comfortable closed-toe shoes for the rides are all worth packing; a change of dry clothes is useful if you plan to move between the water park and dry rides.

Buying tickets online in advance is generally cheaper than at the gate, based on the promotional pricing seen on the official site, so check current online deals before your visit. Because the park's hours and operating days vary through its May-October season, confirm the specific calendar for your visit date rather than assuming standard hours apply. Arriving near opening time helps beat both crowds and the midday heat common in an Iowa summer.

Dial 911 for any emergency. No separate general-information phone number for Adventureland was confirmed on the pages reviewed; use the contact form or ticketing pages at adventurelandpark.com for visitor questions.

Adventureland Resort - https://www.adventurelandpark.com

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This section is being updated and will be available shortly.

This section is being updated and will be available shortly.