Depending which state you chose, visiting every state park in one state could mean a project that consumes an entire summer. Nebraska’s parks agency recognizes just eight state parks, while New York currently lists 180. Nebraska is the easiest version, New York is the hard mode, and Wyoming provides a happy middle ground: few enough parks to finish in one vacation, but plenty of distance and variety set in one of America’s most popular outdoor regions.
The Easiest: Nebraska
Fall view from a look out at Indian Cave State Park. Via Shutterstock / dlpwagner
Nebraska presents the most approachable version of the trip. Its eight designated state parks are Chadron, Eugene T. Mahoney, Fort Robinson, Indian Cave, Niobrara, Platte River, Ponca, and Smith Falls. A traveler could reasonably see all eight in about six to eight days, although rushing through them simply to record a visit could cut that further.
The geography creates a natural west-to-east trip. Chadron and Fort Robinson sit close together in the Pine Ridge country of northwestern Nebraska. The route can then follow northern Nebraska toward Smith Falls on the Niobrara River, Niobrara State Park, and Ponca State Park before turning south toward the eastern cluster. Eugene T. Mahoney and Platte River are close enough to combine on one day, leaving Indian Cave near the Missouri River as a logical final stop.
Smith Falls contains Nebraska’s tallest waterfall, Fort Robinson mixes Pine Ridge scenery with Western history, and Indian Cave protects Missouri River bluffs and prehistoric petroglyphs. Cost is also fairly simple. As of 2026, Nebraska charges $14 for a daily permit for a vehicle licensed outside Nebraska and $70 for an annual permit. Someone visiting all eight would therefore have reason to buy the annual pass rather than repeatedly paying the daily rate. The challenge is substantial enough to fill a vacation, but small enough that every park can receive more than a token stop.
The Hardest: New York
Sunset on Seneca Lake and the Finger Lakes Welcome Center. Image credit: Jay Yuan via Shutterstock.
New York is a different beast. Its parks agency currently identifies 180 state parks, spread across regions ranging from Long Island and New York City to Niagara, the Finger Lakes, the Hudson Valley, and the Thousand Islands. Even the park time alone becomes daunting. Spending just two hours in each would require 360 hours, or 45 eight-hour days, before adding a single minute of driving. A meaningful attempt would therefore be better organized as a series of regional trips rather than one enormous road trip.
Long Island could form one loop, followed by the Hudson Valley and Palisades, the Capital Region, the Finger Lakes, western New York, and finally the Thousand Islands. Some stops would be difficult to rush past anyway. Niagara Falls State Park, Watkins Glen, Letchworth, and Taughannock Falls are destinations where two hours can disappear quickly.
Then there are parks that cannot simply be reached by car. Mary Island State Park in the Thousand Islands is accessible only by boat. Hudson River Islands State Park is also boat-only, has no docks, and is generally open for day use from May through October. That means completing New York requires more than mileage. It requires water access and attention to seasonal schedules. A determined traveler could finish the system, but doing it properly would likely take several months of regional trips, not a conventional vacation.
The Middle Ground: Wyoming
Curt Gowdy State Park in Wyoming. Via Shutterstock / DreadfulGlory
Wyoming is not mathematically halfway between eight and 180 parks, but it’s got quality over quantity. The Wyoming State Parks system identifies 11 actual state parks that can fit into one extended trip, but Wyoming’s size prevents the challenge from becoming too easy.
A practical attempt would require around 10 days. Bear River sits near the Utah border in the southwest, Curt Gowdy is near Cheyenne and Laramie in the southeast, Keyhole lies in northeastern Wyoming, and Buffalo Bill is outside Cody in the northwest. Between them are Boysen, Edness Kimball Wilkins, Glendo, Guernsey, Hot Springs, Seminoe, and Sinks Canyon. The resulting route easily pushes past 1,000 miles before ordinary detours are added.
Wyoming also has the best reason of the three to compare state parks with national parks. Yellowstone recorded 4.76 million recreation visits in 2025, while Grand Teton received about 3.8 million. They ranked third and eighth respectively among America’s national parks that year.
Yet neither counts toward this challenge. Instead, the route substitutes places such as Sinks Canyon, where a river disappears into a limestone cavern; Hot Springs, with its naturally heated mineral water; Curt Gowdy’s mountain reservoirs and trails; and Buffalo Bill Reservoir beneath the mountains outside Cody. Wyoming therefore makes sense not because it has an average number of parks, but because it offers an attainable challenge in a state where the national parks normally receive almost all the attention.
Which Trip Would You Take?
Watkins Glen State Park waterfall canyon in Upstate New York. Via Shutterstock / Mihai Andritoiu
Completing such a challenge comes down to how much you’re willing to commit. Nebraska could be finished during a single week-long vacation. Wyoming needs closer to 10 days or two weeks once its long distances are taken seriously. New York is something else entirely: 180 parks, multiple regional trips, boat-only destinations, and enough individual stops to occupy months.
That is also what makes visiting every state park different from simply collecting destinations on a map. Nebraska is the achievable road trip, New York is the completionist’s project, and Wyoming sits between them, offering a realistic all-parks itinerary with enough distance and scenery to feel like crossing an entire state rather than checking off a list.
Don’t Miss
Just A Warmup
There are 63 national parks spread across our 50 states, which would make for an excellent trip. In fact, it’s a trip lots of people have done. The fastest recorded time anyone has visited all of them is 21 days, 12 hours, and 32 minutes, achieved by a team in 2021. With over 10,000 state parks estimated in the US, you may be the first ever to visit them all… if you dare.