Rocky Mountain National Park Trivia
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60 free Rocky Mountain National Park trivia questions with answers — geography quiz, new questions added Aug 2026.
This Rocky Mountain National Park trivia quiz covers the Colorado park that straddles the Continental Divide an hour and a half from Denver, with 60 peaks over 12,000 feet, the highest continuous paved road in North America and the headwaters of the Colorado River. It ranges across Trail Ridge Road, Longs Peak and the Diamond, the elk rut in Moraine Park, the tundra above tree line, and the towns of Estes Park and Grand Lake at either gate. There is plenty of history too: the Ute and Arapaho trails, Stephen Long's 1820 expedition, John Wesley Powell's first ascent of Longs Peak, the mining ghost towns of the Never Summers, Enos Mills' campaign for the 1915 park act, the CCC road-builders of the 1930s, and the nearby Stanley Hotel that gave Stephen King The Shining. Questions run from easy to expert with the difficulty shown on each one, so it works for a car game on the drive up from Denver or a serious park-nerd challenge. Every answer was checked against a reference page and each question carries its citation. If you enjoy it, try our Yellowstone, Grand Teton and US National Parks quizzes next.
30 of 60 questions with answers and explanations. Play the quiz
Q 01Which blue-and-white wildflower of Rocky Mountain National Park's meadows is also the official state flower?
Columbine
The columbine has been protected since 1925: state law forbids digging it up on public land and limits anyone to picking 25 stems, buds or blossoms in a day.
Q 02Which bird of Rocky Mountain National Park's high country turns pure white each winter?
Ptarmigan
The white-tailed ptarmigan trades streaked brown for pure white as camouflage, and through the winter it walks rather than flies, probably to save energy, and roosts in snowbanks.
Q 03Which president signed the 1915 act that created Rocky Mountain National Park?
Woodrow Wilson
Woodrow Wilson signed it over the objections of mining, logging and farming interests; the park is older than the National Park Service itself, which he created by another act the following year.
Q 04Which naturalist and lodge owner is remembered as the 'father of Rocky Mountain National Park'?
Enos Mills
Enos Mills spent years lecturing across the country, writing thousands of letters and articles and lobbying Congress until the park was created in 1915.
Q 05What is the highest point in Rocky Mountain National Park, at 14,259 feet?
Longs Peak
Longs Peak is named for Major Stephen Long, an explorer who never set foot on it: his expedition kept to the plains and only sighted the mountain from a distance.
Q 06Rocky Mountain National Park's highest peak honours an explorer who labelled the plains what?
The Great American Desert
The Great American Desert was the label on his expedition map, with a report calling the region almost wholly unfit for farming; much of it is farmland today.
Q 07Whose surveying party made the first recorded ascent of Rocky Mountain National Park's highest peak in 1868?
John Wesley Powell
John Wesley Powell, a one-armed Civil War veteran, reached the top with newspaper editor William Byers, who had tried the mountain four years earlier and failed.
Q 08What is the name of the sheer cliff on the east face of Rocky Mountain National Park's highest peak?
The Diamond
The Diamond was closed to climbers by the Park Service until 1960, when Dave Rearick and Bob Kamps won permission and spent more than two days making the first ascent.
Q 09Which small rabbit relative of Rocky Mountain National Park's high rock piles dries 'haystacks' of plants instead of hibernating?
American pika
American pika: about the size of a hamster, it never hibernates and stays active in tunnels under the snow, so it spends the short summer cutting plants and stacking them to dry.
Q 10Which road across Rocky Mountain National Park is the highest continuous paved road in the United States?
Trail Ridge
Trail Ridge Road tops out at 12,183 feet, high enough that deep snow shuts its upper stretch each autumn; ploughs usually reopen it around Memorial Day.
Q 11Rocky Mountain National Park's high road tops out at 12,183 feet, above the highest summit of which of these states?
Oregon
Oregon peaks at Mount Hood, a little over 11,200 feet, so drivers on the park road pass more than 900 feet above that state's roof without leaving their cars.
Q 12Which New Deal programme ran up to six camps of young men in Rocky Mountain National Park, building trails and fighting fires?
Civilian Conservation Corps
The Civilian Conservation Corps set up its first park camps in 1933, a year after private contractors had finished the high road's main climb; its recruits built trails, planted trees and fought fires.
Q 13Which of these operated inside Rocky Mountain National Park at Hidden Valley until the early 1990s?
Q 21The headquarters of Rocky Mountain National Park was designed by the firm that carried on which architect's work after his death?
Frank Lloyd Wright
Frank Lloyd Wright's former apprentices built it the way he built his desert home, Taliesin West: low to the ground, with rough stone cast into the concrete walls, so that it seems part of the hillside.
Q 22Hunters nearly wiped out the Rocky Mountain National Park area's elk; 49 from which park restocked the herd?
Yellowstone
Yellowstone elk were shipped in during 1913 and 1914, just before the park was created; with their predators being killed off at the same time, the herd grew until it was stripping the valleys' willows bare.
Q 23Which large animal, released in nearby North Park in 1978, now thrives on Rocky Mountain National Park's west side?
A ski resort
A ski resort with lifts and a lodge drew skiers to Hidden Valley for decades; after it closed, the Park Service took the whole operation out.
Q 14Rocky Mountain National Park's high road follows a steep trail whose Native American name recalls which travellers having to walk?
Children
Children gave the old trail its name, 'Where the Children Walked': the slope was so steep that even the youngest had to get down and climb it on foot.
Q 15Which single-track road, with grades up to 16 percent, was the first motor route into Rocky Mountain National Park's high country?
Fall River
Fall River Road opened in 1920, its lower miles cut by state convicts using hand tools; narrow, unpaved and prone to snow slides, it soon needed a gentler replacement.
Q 16Which major river has its headwaters in the northwestern corner of Rocky Mountain National Park?
Colorado River
The Colorado River starts as a tiny stream in a wet meadow at La Poudre Pass, then heads south through the Kawuneeche Valley on its long way to the Grand Canyon.
Q 17Which long-distance hiking trail from Mexico to Canada passes through Rocky Mountain National Park?
Continental Divide Trail
The Continental Divide Trail follows the ridge that splits the continent's waters for about 3,000 miles; in the park, snowmelt west of that crest heads for the Pacific and east of it for the Atlantic.
Q 18Which bark-boring insect has killed vast stands of conifers in Rocky Mountain National Park since the 1990s?
Mountain pine beetle
Mountain pine beetle: deep winter cold used to kill most of its eggs and larvae under the bark, but milder winters have let far more survive, and whole hillsides of pines have died.
Q 19What dumped the boulder-strewn alluvial fan in Rocky Mountain National Park's Horseshoe Park in a single morning in 1982?
A dam failure
A dam failure: the old earthen dam at Lawn Lake gave way high above, and the flood roared down the Roaring River, killing three people and dropping its load of rock and gravel where the ground levelled out.
Q 20As of 2026, what do most summer daytime visitors need, besides a pass, to drive into Rocky Mountain National Park?
A timed-entry reservation
A timed-entry reservation was first required in 2020, after years of crowding strained the park's roads, trails and facilities; visitors who arrive early in the morning can still drive in without one.
Moose
Moose were not recorded as residents of this part of the Rockies until state wildlife managers released a small herd near Walden; the animals soon wandered into the willow thickets of the Kawuneeche Valley.
Q 24Which cliff-climbing animal is the symbol of Rocky Mountain National Park?
Bighorn sheep
Bighorn sheep almost vanished from the park after market hunting and diseases caught from ranchers' domestic flocks, but the herds have since rebounded to about 350 animals.
Q 25Which predator of Rocky Mountain National Park, rarely seen by visitors, preys mainly on mule deer?
Cougar
Cougar, also called mountain lion: after a kill it eats its fill, hides the carcass and comes back to feed for several days, and a single cat can range over hundreds of square miles.
Q 26Overnight backpackers in Rocky Mountain National Park must store all food in what?
A bear canister
A bear canister is the required food storage at backcountry camps below treeline from April to October; the park has just a few dozen black bears, and one that learns to raid camps for human food is often killed.
Q 27Which pine of Rocky Mountain National Park has resin-sealed cones that the heat of a wildfire opens?
Lodgepole pine
Lodgepole pine keeps many of its cones glued shut for years; a fire's heat melts the resin and frees the seeds onto sunny, cleared ground, which is why burned slopes here can grow back as almost pure stands of it.
Q 28Above roughly 11,000 feet, about a third of Rocky Mountain National Park is covered by which Arctic-like ecosystem?
Alpine tundra
Alpine tundra begins where wind and cold stop trees from growing; its plants hug the ground and grow so slowly that a trampled patch can take hundreds of years to recover.
Q 29What is the name for the stunted, wind-twisted trees that grow at Rocky Mountain National Park's treeline?
Krummholz
Krummholz, from the German for 'crooked wood': seedlings sprout in the lee of rocks and can grow only as tall as that shelter, so they spread sideways into dense mats that may live for centuries.
Q 30Which silver-mining camp of the early 1880s is now a ghost town in Rocky Mountain National Park's Kawuneeche Valley?
Lulu City
Lulu City, said to be named for a founder's daughter, soon had forty cabins and a hotel, but its ore was poor and costly to haul out, and within a few years almost everyone had left.