17 Essential Tips for Your Colorado Trip

Colorado is a destination that appears on numerous travel itineraries, and for good reason.

Whether it’s the stunning mountain landscapes, diverse outdoor activities, the inviting atmosphere of its ski towns, or vibrant urban centers renowned for their art and dining, Colorado possesses a unique ability to captivate visitors.

While exploring this remarkable state is typically stress-free, there are several insider tips that can enhance your experience before you embark on your journey. Here are our top recommendations and insights to facilitate your navigation of Colorado.

1. Layer up

The weather in Colorado can vary significantly, particularly in mountainous areas, thus it is advisable to dress in layers. A waterproof outer shell, a fleece layer, a warm hat, and a sun-shading hat are essential additions to your packing list, irrespective of the season. If you plan to visit in winter, appropriate cold-weather attire is vital.

2. Stay hydrated

Ensure you have a water bottle with you. Dehydration is common in Colorado due to the high elevations, low humidity, intense sunlight, and active lifestyle. Staying adequately hydrated will also expedite your acclimatization to the altitude, especially if you are unfamiliar with it. Importantly, refilling your water bottle reduces expenses and minimizes environmental impact compared to purchasing bottled water during your trip.

3. Book a rental car in advance

Possessing a vehicle is highly advantageous for accessing various attractions and activities. Major international car rental firms operate in Colorado’s airports and urban centers, offering a broader selection of vehicles for those who make arrangements ahead of time.

The roadways in Colorado are well-maintained, negating the necessity for renting a 4WD unless you intend to venture into remote areas or anticipate driving through significant snowfall. During winter visits, ensure that your vehicle is equipped with a cold-weather kit that includes food, water, and blankets for emergencies.

4. Reserve your campsite

Camping is a cherished activity for Colorado residents, attracting many visitors to its remarkable natural sites, ranging from rugged canyons to expansive forests. It is wise to book your camping locations in advance—particularly for those visiting popular camping spots within Colorado’s four national parks during the summer and school vacation periods. Reservations can also be made for campsites at Colorado’s state parks up to six months prior to your visit.

5. Buy pro sports tickets ahead of time

Professional sports hold considerable significance in Colorado, with the Broncos (NFL), Avalanche (NHL), Nuggets (NBA), Rockies (MLB), and Rapids (MLS) all headquartered in Denver. Tickets tend to sell out rapidly, particularly for Broncos and Avalanche games. It is advisable to secure your tickets promptly upon confirming your travel plans. For visitors on a limited budget, a more affordable option is to attend a Rockies game, with bleacher seats (also known as the Rockpile) starting at just $6.

6. Double-check airline restrictions

If you plan on bringing equipment such as skis, snowboards, or mountain bikes to Colorado, check airline baggage policies as you prepare for your trip. Many airlines have eliminated extra fees for oversized luggage and often do not require hard-shell cases, but being informed can prevent complications.

7. Wear your puffiest jacket

Casual attire is the norm in Colorado, where jeans and puffy jackets form the foundation of local dress. The only place where jeans generally do not fit is on the ski slopes. For a more upscale evening outing, consider elevating your outfit from a t-shirt to a collared shirt or blouse, complemented by tasteful footwear (sneakers or dress shoes are both acceptable).

8. Enjoy the local brew

Craft brewing is highly valued in Colorado, particularly varieties such as hoppy India Pale Ales. With the abundance of locally produced beer, taking advantage of opportunities to sample offerings is strongly recommended. If choosing larger commercial brands, consider opting for Coors, which is brewed in Golden, Colorado.

9. Tread lightly in the great outdoors

The natural environment is highly esteemed in Colorado, characterized by breathtaking mountains, flowing rivers, soaring mesas, and sun-drenched plains. Therefore, it is imperative to protect this landscape by adhering to essential guidelines: respect fire restrictions, obey ‘no swimming’ signs, remain on designated pathways, carry out whatever you take in (including litter) and refrain from defacing rocks or trees.

10. Watch your words

Opinions regarding political matters are diverse in Colorado, with some viewpoints held very tenaciously. It is advisable to exercise discretion when discussing politics and refrain from making assumptions regarding others’ beliefs, especially if your background stems from a large urban center. A helpful approach is to observe bumper stickers and billboards to gauge the political sentiments of a community. In general, Denver and Boulder are known as liberal centers, while Colorado Springs tends to be more conservative, with political affiliations in mountain towns varying.

11. Get your Rocky Mountain high on (but follow the rules)

The aroma of cannabis is prevalent in Colorado, and consumption is legal for adults aged 21 and over, provided compliance with certain regulations (for more detailed information, refer to the Colorado Pot Guide).

• Only purchase from licensed dispensaries; these outlets are easily recognizable, typically displaying green crosses. Identification is mandatory, and cash transactions are preferred.
• Public consumption is prohibited. Consuming cannabis, including edibles, is not permitted in parks, bars, restaurants, and concert venues, regardless of the apparent scent.
• Do not drive under the influence; engaging in such behavior endangers others and may result in legal penalties.
• Do not smoke in your vehicle; transporting or having an open container of cannabis within the passenger area is illegal. Store your items securely in the trunk until you reach your destination.
• Prior to smoking in hotels or Airbnb properties, verify that they permit cannabis use. Disobeying this could result in eviction or hefty cleaning charges.

12. Take it slowly going uphill

Altitude sickness is a legitimate concern in Colorado, with elevations ranging from 3,300 to 14,400 feet. Symptoms such as fatigue and mild headaches are common among visitors, and you may also experience nausea and breathlessness. If you’re ascending to higher altitudes, it is important to take your time to prevent Acute Mountain Sickness (AMS).

Manage your pace during significant climbs, drink plenty of water, and allow yourself adequate time to acclimatize. Some ski resorts offer disposable oxygen tanks to aid in acclimatization. It is also advisable to limit alcohol consumption, as the effects of each drink are heightened at higher elevations. If you encounter severe or persistent symptoms, such as nausea, headaches, or dizziness, descend to a lower elevation and seek medical assistance.

13. Cover up

With approximately 300 sunny days annually and high elevations throughout Colorado, the intensity of sunlight can be quite significant. It is essential to protect yourself by applying sunscreen, wearing sunglasses, and donning a wide-brimmed hat. If participating in skiing or snowboarding, consider using lip balm with SPF, as sunburned lips can be particularly uncomfortable.

14. Be wildlife smart

With abundant opportunities for outdoor activities, encounters with significant wildlife are plausible. It is advisable to consult with park rangers for guidance on how to respond in the event of an encounter with one of the Rocky Mountains’ larger animals. Even commonplace animals such as deer and mountain goats can pose risks to motorists and cyclists if met unexpectedly on rural pathways.

To minimize unexpected encounters, making noise during your hikes—through singing or whistling—can alert wildlife to your presence. If you come face to face with larger animals, such as moose, mountain lions, or black bears, back away slowly and avoid direct eye contact; do not run. Consider carrying bear spray when traversing wilderness areas.

15. Prepare for the road conditions

Heavy traffic is commonplace on Colorado’s roads during weekends and holidays, as both locals and travelers set off for the mountains; thus, anticipate possible delays. In winter conditions, snowy weather can result in hazardous driving, necessitating that vehicles meet state law requirements which include well-maintained tires and all-weather capability during storms. Always check for road and weather updates prior to your journey, and carrying auto-socks (an improved alternative to chains) is advisable when heading into the mountainous regions.

To be prepared for unexpected delays (including being stranded in snow), it is prudent to have non-perishable snacks, beverages, blankets, a mobile phone, and a portable charging device at hand. Additionally, keep a snow shovel, flares, and an extra set of gloves and boots in your trunk, just in case.

16. Watch for gray clouds

Lightning poses a serious risk in the mountains, especially during the summer months. It is advisable to start your hikes early and plan to be below the mountain ridges and passes by midday. Do not hesitate to turn back if you observe ominous thunderclouds; it could prove life-saving.

17. Take avalanches seriously

Avalanches are a considerable risk in Colorado’s high country, resulting in numerous fatalities each year; even seasoned outdoor enthusiasts can fall victim. Engaging in backcountry skiing, snowboarding, or snowshoeing necessitates specialized training and equipment. Consult the Colorado Avalanche Information Center for guidance, and it is strongly recommended to travel with an experienced companion or guide.

This article was first published on Feb 8, 2022, and was updated on Sep 10, 2023.