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Trip ideas  /  North America  /  United States  /  Denver, Colorado  /  3-day itinerary
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Denver, Colorado: 3 days in Denver and Rocky Mountain National ParkPhoto: Quintin Soloviev, CC BY 4.0 on Wikimedia Commons
Family & Friends BelongTrip idea · Denver, Colorado

3 days in Denver and Rocky Mountain National Park

The 6-day plan, rearranged for 3 days: the best-ranked places stay, and each day keeps to one part of town.

3 daysAnyoneLate September12 places
Copy this plan to your own trips, then change anything you like.
Denver
Photo: Jeffrey Beall, CC BY 4.0 on Wikimedia Commons
Denver
Photo: Chris, CC BY-SA 2.0 on Wikimedia Commons
How many days?Pick yours and the plan rearranges.
Rearranged from the 6 day plan. See it as written

Best time to go

April to May and September to October are the most comfortable months for walking around.
  1. Jan
  2. Feb
  3. Mar
  4. Apr
  5. May
  6. Jun
  7. Jul
  8. Aug
  9. Sep
  10. Oct
  11. Nov
  12. Dec

Arrival day

Before Day 1. Denver is a mile above sea level, so give the group a gentle start.Details
From the airport
Denver International Airport sits far out on the plains, east of the city. A train runs from the terminal to Union Station downtown, and taxis and rideshares run too. Allow plenty of time, especially after a long flight with children.
The altitude
Denver is about a mile above sea level, and the national park climbs much higher. Take the first day easy, drink plenty of water and listen to your body. Anyone who feels unwell should rest and slow down, and a doctor can advise before you go higher.
Your car
Days 1 and 2 are easy without one. Collect a rental car for Day 3, since Red Rocks, Golden, Boulder and the national park are all easier by car. Check the rules and any entry arrangements for the park before you set out.
Two bases
Stay in Denver for Days 1 to 3, then move to Estes Park for the two park days. Beds in town can fill in autumn, so book early and ask where you can leave your luggage on the move.

Day 1. Denver

5 stops · 7.8 mi

Built from the plan’s must-sees, grouped so each day stays close together and ordered by time of day.

  1. 1
    MorningPick your halls

    Denver Museum of Nature and Science

    A large museum beside City Park with dinosaur fossils, a hall of gems and minerals and a planetarium. Pick a few halls and leave the rest.

    Go when Morning, then eat and rest before the afternoon.

    Local tip Choose the dinosaurs and one other hall, and keep the afternoon open. Children tire faster than the plan expects.

    Denver Museum of Nature and Science, Denver
    Photo: Sarbjit Bahga, CC BY-SA 4.0 on Wikimedia Commons
    About 14 min by car or transit3.1 mi
  2. 2
    MorningA calm place to begin

    Denver Union Station

    The old railway station in lower downtown, with a grand hall of seats, shops and cafes. A calm place to begin while everyone settles into the altitude.

    Go when Morning, before the day gets busy.

    Local tip Sit in the great hall for a few minutes with a drink of water. It is a good way to ease into a day a mile above sea level.

    Denver Union Station, Denver
    Photo: Darkshark0159 at English… on Wikimedia Commons
  3. Lunch

    A bowl of green chile

    Green chile is a Colorado favorite: a hearty stew of roasted peppers and pork, eaten with a warm tortilla. A filling lunch that the whole table can share.

    Local tip Ask for it mild if anyone is unsure about spice, and share a bowl.

    About 4 min walk0.2 mi
  4. 3
    MorningWorth a short stroll

    Larimer Square

    One of the oldest blocks in the city, with brick buildings and strings of lights hung across the street. Walk it slowly and look up.

    Go when Late morning, or around sunset (about 7:08 PM) when the lights come on.

    Local tip Look up as you walk. The strings of lights over the street are the thing to see, and they show best at dusk.

    Larimer Square, Denver
    Photo: Pdubs.94, CC BY 4.0 on Wikimedia Commons
    About 13 min by car or transit2.6 mi
  5. 4
    AfternoonWorth the time

    Denver Zoo

    A zoo in the middle of the city, with paths that wind past animals from many parts of the world. Walk the loop that suits the youngest in the group.

    Go when Midday to afternoon, taking it slowly.

    Local tip Pick a few animals the children care about and head there first. The zoo is big, and there is no need to see it all.

    Denver Zoo, Denver
    Photo: Donlammers, CC BY-SA 3.0 on Wikimedia Commons
    About 11 min by car or transit1.9 mi
  6. 5
    EveningWorth a short look

    Colorado State Capitol

    A gold-domed building on a rise above the park, where one of the steps carries a marker for one mile above sea level. A good photograph for the whole group.

    Go when Early evening, with the sun on the gold dome.

    Local tip Look for the step marked as one mile above sea level and stand on it for a photograph. Walk up slowly, because the air is thin.

    Colorado State Capitol, Denver
    Photo: Quintin Soloviev, CC BY 4.0 on Wikimedia Commons
  7. Dinner

    Dinner in LoDo

    Lower downtown, the old warehouse streets around the station, has many restaurants within a short walk of one another. Choose one by the menu in the window.

    Local tip Eat early with young children, before the evening crowds.

If it rains. Denver Museum of Nature and Science and Denver Union Station are covered, so keep them. Move Larimer Square, Denver Zoo and Colorado State Capitol to a dry day if you can.

Day 2. Red Rocks and Golden and Boulder

4 stops · 126.2 mi

Built from the plan’s must-sees, grouped so each day stays close together and ordered by time of day.

  1. Travel from Colorado State CapitolAbout 35 min by car or transit12.8 mi
    Where Day 1 ended.
  2. 1
    MorningWorth the time

    Red Rocks Amphitheatre

    An open-air theater set between towering slabs of red sandstone. Walk the rows and the paths when there is no show, and check ahead for what is on.

    Go when Morning, when the light is soft and the rows are quiet.

    Local tip The steps are steep and the air is thin, so take them slowly and stop to look back at the plains. Check ahead for shows and closures.

    Red Rocks Amphitheatre, Denver
    Photo: Mitul0520, CC BY-SA 3.0 on Wikimedia Commons
    About 1 h 19 min by car49.6 mi
  3. 2
    MiddayA flat, easy walk

    Sprague Lake

    A calm lake with a flat path around it and a view of the snowy peaks beyond. Easy walking for little legs, and a good place for a picnic.

    Go when Midday, with a picnic by the water.

    Local tip The path around the lake is flat and easy, and the view of the peaks across the water is worth a long look.

    Sprague Lake, Denver
    Photo: Charles M. Sauer, CC BY-SA 3.0 on Wikimedia Commons
  4. Lunch

    A picnic at Sprague Lake

    Pack sandwiches, fruit and plenty of water, and eat on a bench beside the water. There is little to buy inside the park, so bring what you need.

    Local tip Take your trash with you and keep food away from wildlife.

    About 1 h 12 min by car43.7 mi
  5. 3
    MiddayA lunch stop

    Golden

    A small town at the foot of the mountains, with a creek running through the middle and a paved path along it. Easy for a lunch stop and a stretch of the legs.

    Go when Midday, with a walk along the creek.

    Local tip The path by the creek is flat and shaded, a good stretch for the legs between two stretches in the car.

    Golden, Denver
    Photo: Yassie, CC BY-SA 4.0 on Wikimedia Commons
    About 28 min by car20.2 mi
  6. 4
    AfternoonWorth the time

    Pearl Street Mall

    Boulder's pedestrian street, with street performers, shops and places to eat. A lively open afternoon for a group of mixed ages.

    Go when Afternoon, when the performers are out.

    Local tip Walk the car-free blocks slowly and let the children choose a performer to watch. An ice cream is the usual reward.

    Pearl Street Mall, Denver
    Photo: Lee Coursey, CC BY 2.0 on Wikimedia Commons
  7. Dinner

    Dinner near Pearl Street

    The side streets around the mall hold restaurants from many cuisines, so a mixed group can usually find something that suits everyone.

    Local tip Eat early if you want to drive back to Denver before dark.

If it rains. Everything today is outdoors, so swap this day with a drier one if you can.

Day 3. Rocky Mountain National Park and Estes Park

3 stops · 44.8 mi

Built from the plan’s must-sees, grouped so each day stays close together and ordered by time of day.

  1. Drive from Pearl Street MallAbout 53 min by car28.1 mi
    Where Day 2 ended.
  2. 1
    MorningWorth the time

    Bear Lake

    A small lake ringed by peaks, with a short loop path around the water. Go early, because the parking fills, and check ahead for any entry rules.

    Go when Early morning, before the parking fills.

    Local tip Take the short loop around the water. Entry rules, such as timed entry, can change, so check ahead with the park before you go.

    Bear Lake, Denver
    Photo: G. Lamar, CC BY 2.0 on Wikimedia Commons
    About 21 min by car or transit5.3 mi
  3. 2
    MorningCheck ahead first

    Trail Ridge Road

    The high road across the park, climbing above 12,000 feet over open tundra. It is seasonal and can close for snow, so check ahead. Take it slowly and stop at the pull-outs.

    Go when Morning, once you have checked that the road is open.

    Local tip The road climbs high and can close for snow, even in early autumn. Drive slowly, use the pull-outs and go back down if anyone feels unwell.

    Trail Ridge Road, Denver
    Photo: Rationalobserver, CC BY-SA 4.0 on Wikimedia Commons
  4. Lunch

    A picnic for the high road

    Pack a lunch before you climb, since the high stretches have few places to buy food. Eat at a pull-out with a view.

    Local tip Bring warm layers, because the wind on the tundra is cold even on a sunny day.

    About 22 min by car11.4 mi
  5. 3
    EveningWorth the time

    Moraine Park

    A wide meadow in a glacier-carved valley where elk gather, especially around dawn and dusk. Watch from the roadside and keep a safe distance from the animals.

    Go when Around sunset (about 7:08 PM), when elk move through the meadow.

    Local tip Watch from the road or a pull-out, and keep a safe distance from the elk. In autumn the males are loud and can be unpredictable.

    Moraine Park, Denver
    Photo: Arnold Thallheimer, HABS… on Wikimedia Commons
  6. Dinner

    Dinner on Elkhorn Avenue

    The main street of Estes Park is lined with restaurants, so a table is rarely far away. Choose by the menu and the line of families at the door.

    Local tip Eat early after a day outdoors, because everyone will be tired.

If it rains. Everything today is outdoors, so swap this day with a drier one if you can.

Departure day

After the last day. The airport is far from town, so plan the way out the night before.Details
Leaving Estes Park
Leave the mountains after a slow breakfast on Day 6 and allow generous time for the drive down to Denver. Road work and weather can slow the mountain roads, so check ahead before you set out.
Returning the car
If you will take the train to the airport, return the car in the city first. Fill the tank on the way and ask your rental company about its return rules.
To the airport
The airport is a long way from downtown, and the train from Union Station is steady when the roads are busy. Choose the earlier option when in doubt, and keep snacks handy for the children.

Questions people ask

When is the best time to visit Denver?

By average weather from 2021 to 2025, April to May and September to October are the most comfortable months for walking around Denver. This plan is built for late September, which is one of the best months. Crowds and prices change through the year, so check them before you book.

How many days does this plan cover?

It covers 3 days in Denver, planned for late September. Each day is built around a small number of stops, with room to rest.

Who is this plan for?

It was planned for most travelers. The pace and the places reflect that, so check it fits how you travel.

Is anything on this plan booked?

No. Places marked "book ahead" need a reservation. Hours, prices and availability change, so confirm before you go.

Can I plan my own days like this?

Yes. Archie drafts a day by day plan for your dates and takes your pace, the weather and who is travelling into account. You can start one from the Archie app.

Can I change this plan?

Yes. It is a starting point you can change to fit your own trip: swap a place, add a day or move the pace.

How much walking is there?

Each day has about 7.8 to 113.4 miles between its stops, and 137.9 miles in all across 3 days. A short hop is a walk and a longer one a ride. Distances are straight-line estimates, so allow extra for the streets.

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Photo: Sarbjit Bahga, CC BY-SA 4.0 on Wikimedia Commons · Photo: Mitul0520, CC BY-SA 3.0 on Wikimedia Commons · Photo: G. Lamar, CC BY 2.0 on Wikimedia Commons · Photo: Darkshark0159 at English… on Wikimedia Commons · Photo: Pdubs.94, CC BY 4.0 on Wikimedia Commons

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A trip idea · Updated October 2026

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