Driving Cost from Denver, Colorado to Big Sky, Montana

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The True Cost of a Road Trip: Denver, Colorado to Big Sky, Montana

Planning a road trip from Denver, Colorado to Big Sky, Montana can be an exciting and fulfilling journey filled with scenic views and memorable experiences. However, understanding the costs involved can help in budgeting effectively. This article provides a detailed breakdown of the different routes you can take, their distances, travel times, gas expenses, and ultimately, the best recommended route for your adventure.

Route Options

When traveling from Denver to Big Sky, travelers have several route options. The total distance between the two destinations is approximately 650 miles, but different routes can vary in distance and the landscapes you experience along the way.

Route 1: I-70 W and US-191 N

The most straightforward route to Big Sky from Denver is to take I-70 W and then US-191 N. This route covers approximately 640 miles and typically takes around 10 to 11 hours without accounting for rest stops.

  • Distance: 640 miles
  • Estimated Travel Time: 10-11 hours
  • Estimated Gas Cost: $80-$100 (average gas price around $4.00 per gallon and vehicle fuel efficiency of 25 miles per gallon)

Highlights

This route showcases the stunning Rocky Mountain views, especially as you pass through Vail and Breckenridge. Travelers can take breaks at scenic rest areas or explore the charming mountain towns along the way, which offer various dining and lodging options.

Route 2: I-25 N and I-90 W

An alternative route takes you through I-25 N and I-90 W. This route is longer at approximately 680 miles and may add an additional hour or two to your travel time, usually totaling 11 to 13 hours.

  • Distance: 680 miles
  • Estimated Travel Time: 11-13 hours
  • Estimated Gas Cost: $90-$110

Highlights

This route passes through Cheyenne, Wyoming, and the beautiful landscapes of southeastern Montana. You can stop to explore Cheyenne’s historic downtown or visit the famous Devil’s Tower in northeastern Wyoming.

Route 3: I-70 W to US-191 S, Then North to Big Sky

You can consider a more scenic approach by taking I-70 W to US-191 S and then heading north to Big Sky. This route comes in at approximately 670 miles and resembles the first option in terms of mountains and natural beauty.

  • Distance: 670 miles
  • Estimated Travel Time: 11-12 hours
  • Estimated Gas Cost: $85-$105

Highlights

Travelers enjoy beautiful landscapes as they traverse into Montana. This route gives you a nice mix of mountain roads, rivers, and charming small towns.

Route 4: I-225 N and I-90 W

Lastly, travelers can opt for the route that goes through I-225 N and I-90 W to reach Big Sky. Its distance is around 690 miles, making it the longest option.

  • Distance: 690 miles
  • Estimated Travel Time: 12-14 hours
  • Estimated Gas Cost: $95-$115

Highlights

While this route adds distance, it allows travelers to experience Montana's pristine lakes and vast open fields, offering a different perspective on the state's natural beauty.

Cost Breakdown: Gas Prices

Gas prices fluctuate based on location and demand. As of October 2023, average gas prices hover around $4.00 per gallon in Colorado and Montana. The average vehicle efficiency is about 25 miles per gallon, so estimating costs involves calculating the distance divided by fuel efficiency multiplied by the price per gallon.

Here’s a simple formula:

  • Total Distance / Miles Per Gallon = Total Gallons Needed
  • Total Gallons Needed x Price per Gallon = Total Gas Cost

Using this formula, we can estimate the gas costs for each route:

  1. Route 1:

    • 640 miles / 25 mpg = 25.6 gallons
    • 25.6 gallons x $4.00 = $102.40

  2. Route 2:

    • 680 miles / 25 mpg = 27.2 gallons
    • 27.2 gallons x $4.00 = $108.80

  3. Route 3:

    • 670 miles / 25 mpg = 26.8 gallons
    • 26.8 gallons x $4.00 = $107.20

  4. Route 4:

    • 690 miles / 25 mpg = 27.6 gallons
    • 27.6 gallons x $4.00 = $110.40

Based on distance, estimated travel time, and scenic value, Route 1: I-70 W and US-191 N is the recommended path for most travelers. While it isn't the shortest, it provides some of the best views and offers opportunities for exploration in various mountain towns. The estimated gas cost aligns well for budget-conscious travelers while still providing an incredible experience.

Additional Costs

While gas is often a significant expense, travelers should consider other costs associated with the trip:

  • Food: Depending on preferences, expect to spend $10-$30 per meal per person. Traveling with a family or in a group can quickly add to this expense.

  • Lodging: If you decide to break up your trip or stay in Big Sky, lodging can range from $100 to $300 per night depending on the type of accommodation you choose. Plan your budget accordingly.

  • Activities: If you plan to engage in activities, such as skiing, hiking, or visiting attractions, these can add to your overall trip costs.

Conclusion

A road trip from Denver to Big Sky, Montana, offers stunning visual rewards along with a chance to explore Montana's breathtaking locations. By taking the recommended route of I-70 W and US-191 N, travelers can expect the trip to cover approximately 640 miles, costing around $100 in gas and taking about 10 to 11 hours. With careful planning and budgeting, this trip can become a cherished journey filled with adventure and unforgettable moments. Prepare well and enjoy the beautiful landscapes waiting for you on this scenic drive!