Rocky Mountain National Park Statistics

With more than 300 miles of hiking trails and the chance to see diverse wildlife across a variety of habitats, Rocky Mountain National Park in northern Colorado is well known for its alpine lakes, mountain peaks, forests, meadows, and high-elevation scenic drives. Hiking, sightseeing, and camping are some of the chief activities to be enjoyed in this park.

Over 4.17 million tourists visited Rocky Mountain National Park in 2025, up 0.5% from 4.15 million in 2024.

• Rocky Mountain National Park welcomed 4.67 million visitors in 2019. However, when the pandemic hit in 2020, and due to a temporary closure as a result of a forest fire, this number dropped by 29% to 3.31 million.
• By 2021, Rocky Mountain National Park visitors began to recover, reaching 4.43 million.
• However, tourist numbers decreased in 2022 to 4.3 million visits, and in 2023, the figure decreased further to 4.12 million.

How many people visited Rocky Mountain National Park in 2026?

Rocky Mountain National Park receives a total of 145,605 visitors from January to February of 2026.

Note: This data is preliminary and subject to change.

How many people visited Rocky Mountain National Park in 2025?

• In 2025, Rocky Mountain National Park welcomed a total of 4.17 million visitors, with 190,200 overnight campers and 3.98 million same-day tourists. This marked an 11% decrease from the 4.67 million visitors recorded in 2019.

Impact of Coronavirus: Rocky Mountain National Park Tourism Statistics 2020 and 2021

• Rocky Mountain National Park visitor numbers fell to 3.31 million in 2020, mainly due to the coronavirus and a two-month closure because of wildfires that occurred in October 2020. This marked a decrease of 29% from the 2019 figure of 4.67 million.
• Tourist spending followed a similar trend. After maintaining around $300 million in 2018 and 2019, expenditure dropped to $224.39 million in 2020, showcasing a drop of over 28%. However, in 2021, visitor spending ($323.33 million) exceeded the 2019 figure.

Rocky Mountain National Park, spanning 415 square miles, is one of the most visited parks in the U.S., attracting over 4 million visitors annually. However, this has caused challenges for the environment and local residents.

• Air pollution from nearby oil and gas drilling, caused by Weld County, threatens the park’s ecosystem and has caused it to fall out of compliance with Clean Air Act standards.
• Over 60,000 acres of land west of the park, important for elk wintering grounds, have been leased to the oil and gas industry, further impacting the environment.
• The popularity of the park has made housing unaffordable for many residents. Locals are concerned about rising living costs, ecological damage from tourists, development pressures, increased pollution, and overcrowding.

How did Rocky Mountain National Park solve these challenges?

• Rocky Mountain National Park introduced a timed entry reservation system in 2020 to manage increased visitation and continued using it during the 2024 season, helping to control crowds and preserve the park's environment.
• While the system limits the number of tourists, visitor spending in the park has still surpassed 2019 levels by 81%.

• Fall is the ideal time to visit Rocky Mountain National Park, with cooler air, autumn colours, and the memorable sound of bull elk bugling in the meadows.
• The months of June to September, when the snow has mostly melted, and all hiking trails, attractions, and activities are fully accessible, are popular with tourists.

Peak Tourist Months in Rocky Mountain National Park

• July had the highest number of visitors in 2025, with 763,000 tourists due to the peak summer season, offering perfect weather conditions for outdoor activities like hiking and camping.
• August welcomed 676,000 visitors, making it another highly active month. The weather remained ideal, and families continued to enjoy the park’s attractions.
• In September, 578,000 visitors came to the park, attracted by the early fall season's cooler temperatures and vibrant fall colours. This time is popular for wildlife enthusiasts and outdoor adventurers.
• June attracted 620,000 visitors, marking the start of the summer season. With snow mostly melted and all roads and trails open, it was prime time for visitors to experience the park’s full range.
• October welcomed 382,000 visitors, making it the fifth peak month in Rocky Mountain National Park.

• Tent Campers: The largest group with 98,700 visits, these visitors accounted for 51.9% of all campers, indicating a preference for traditional, accessible camping experiences.
• Backcountry Campers represented 18.2% of all campers with 34,700 visits.
• RV Campers made up 24.1% of all campers with 45,900 visits, highlighting a preference for comfort and convenience while enjoying the outdoors.

Visitors are key in protecting Rocky Mountain's wildlife, natural resources, and historical sites. To ensure safety and preserve the park's environment, follow these guidelines:

• Pre-trip Planning: It is essential to develop a comprehensive plan, which includes packing the Ten Essentials such as navigation tools, first aid supplies, and additional clothing layers.
• Assessing Physical Capabilities: Visitors should have a clear understanding of their physical limits.
• Responsible Recreation: Visitor actions directly affect the park's ecosystem and wildlife. Mitigate negative impacts on the natural resources and support conservation efforts.
• Safety in Burn Areas: Caution should be exercised when navigating burn areas due to hazards such as unstable trees, loose debris, and the possibility of flash flooding.
• Weather Preparedness: Monitor weather forecasts, dress in appropriate layers, and be equipped for cold temperatures and wind chill.
• Wildlife Safety: Maintaining a safe distance from wildlife is required and feeding wildlife is prohibited, as it disrupts natural behaviours and can lead to dangerous interactions.
• Water Safety: Visitors should exercise caution when near fast-moving water.
• Avalanche Awareness: During winter, the risk of avalanches is heightened, particularly on steep snow slopes. Visitors should consult with park rangers regarding current conditions and develop an understanding of how to identify hazardous snow situations.