The International Church of Cannabis is one thing, but the Cathedral Basilica of the Immaculate Conception is another level entirely. Conceived in the mid-19th century and finished by 1911 and costing a cool half a million dollars, this impressive cathedral is a pretty impressive place to visit. It’s the kind of thing you might expect, well, not in the USA, but here it is in all its Catholic glory.

Past visitors raved about the Denver Art Museum, praising its diverse and varied collections and the museum's ability to appeal to kids through interactive activities. Reviewers also recommend perusing the museum's gift shop for some unique and interesting finds. If you don't make it here on your own, you'll find that the museum is a popular stop on many of the best Denver tours.
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With an elevation of over 8,000 feet, the views are absolutely magical, but only if you remember to open your eyes. Fly at speeds of up to 50mph along a course of over 6,000 ft in length! Soar through pine forests and over mountain meadows. It is a fantastic way to enjoy some fresh air, see some magnificent Rocky Mountain views, and have a whole lot of fun.
Even if you aren't able to catch a game, you should still take time to tour the stadium. Guided tours, which cost $12 for adults and $9 for seniors and children ages 12 and younger, allow you to visit areas you wouldn't get to see if you simply attended a game. Tour times vary throughout the year: During baseball season, guided tours are offered at 10 a.m., noon and 2 p.m. on non-game days and at 10 a.m. and noon when there's an evening game. There are no tours offered when there's an afternoon game. During the offseason, you can explore the stadium every day at noon and 2 p.m. Although reservations aren't required, they are recommended as groups fill up quickly.
Another big draw is the expansive amphitheater, which has hosted such headliners as the Beatles, Tom Petty and John Denver. You'll soon find (and hear) that the theater – geologically formed by the red rocks – boasts amazing acoustics and an enjoyable atmosphere. But many recent visitors said that no matter the show, the majestic atmosphere makes it a good time. Even if you can't fit a concert into your schedule, many travelers agreed that the theater is worth a stop for the photos alone, while the park's visitor center features displays dedicated to past acts.
Still haven’t packed enough into your Colorado vacation? Make time to see some of the great Colorado mountain attractions — tour a ghost town near Aspen, sail above the mountains in a balloon over Breckenridge, rock out at a music festival in Telluride, check out the nightlife scene in Vail and try your luck at a casino in Black Hawk, Central City or Cripple Creek.
Since you’ve been hiking, you’ll be sweaty. Take a shower then head out again for a bit of glamour at Peaks Lounge at the Hyatt Regency. This isn’t just a fancy dinner and drinks situation because you’ll mainly be here for the views. They are litrerally amazing. Come for sunset and watch the city light up as you sip cocktails. Not the cheapest thing to do in Denver, but definitely worth that skyline vista.
Just a few hours’ drive from Denver lies the historic settlement of Georgetown. Besides its heritage buildings and districts steeped in silver mining history, Georgetown (established in 1859) is a chilled out mountain town to explore for a day. But here it isn’t just about pavement pounding and ducking into a few cute cafes and eateries along the way. It’s also about the train.
If hiking, ziplining, rock climbing and white water rafting constitute way too outdoors-y stuff for you to be getting up to in Colorado, that’s ok. There’s plenty of ways to see the true scale of the scenery of this state without even getting out of your car. The Loveland Pass is one of those ways. Passing through the Rocky Mountains at 11,990 feet above sea level, the views from here are going to be pretty spectacular. Some say it’s the highest mountain road that’s open even when there are snowy conditions. It can be pretty hairy if you drive it during snow season (you will need snow chains!) and even in spring and summer there’s still a risk of altitude sickness. If you want adventurous stuff to do in Colorado, note this one down!
Since you’ve been hiking, you’ll be sweaty. Take a shower then head out again for a bit of glamour at Peaks Lounge at the Hyatt Regency. This isn’t just a fancy dinner and drinks situation because you’ll mainly be here for the views. They are litrerally amazing. Come for sunset and watch the city light up as you sip cocktails. Not the cheapest thing to do in Denver, but definitely worth that skyline vista.
Seed & Smith is a good place to start learning about it the industry in America, but in the state of Colorado particularly. They even have a “sniff station” here to get your nostrils full of 420-friendly scents. Taking a weed tour is definitely one of the more unusual things to do in Colorado and one for anybody who’s interested in just how the heck it all works.

From Denver Mint hop on the number 5 bus (or get a taxi) and you’ll arrive at Seed & Smith in a matter of 20 minutes or so. Here’s where you can learn all about the world of recently legalised marijuana. It’s a squeaky clean dispensary and much more than just a bunch of stoners selling weed. If you’ve partaken, never fear: there’s a McDonald’s a stone’s throw from here.
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It’s not just any old amusement park – but it is old. Lakeside Amusement Park was opened back in 1908 on the shores of Lake Rhoda and is still a family-run affair to this day. Take a picnic along and visit the park for one of the most fun things to do in Colorado with kids. Complete with views of the mountains from the tops of the rides, you can try out bumper cars or hit the roller coaster. If you’re travelling with young children, no sweat – there’s even rides for smaller children here too. Then again, visiting this slice of history is a pretty cool experience, no matter what age you are.
Just a few hours’ drive from Denver lies the historic settlement of Georgetown. Besides its heritage buildings and districts steeped in silver mining history, Georgetown (established in 1859) is a chilled out mountain town to explore for a day. But here it isn’t just about pavement pounding and ducking into a few cute cafes and eateries along the way. It’s also about the train.
Colorado definitely isn’t some hidden island out there in the ocean. But it is a vast American state which will constantly throw up surprises and you’ll always be finding off the beaten track things to do in Colorado. From its nature to its urban centres, this state could keep you occupied for a long time. And whether you’re looking for stuff to do with your family, a few romantic things to do with your partner, or if you just wanted to find a few kooky, weird things to do in Colorado, our guide has you covered with some pretty interesting activities. Make sure you set aside plenty of time, though!

Looking for what to do in Denver? When you wake up in Denver, adventure awaits. Explore the city's greatest spots. Get local Denver tips on attractions, activities, scenic sightseeing, biking and tours, golf and other destinations. Whether you're a local, here for the weekend or more than a week, discover the best things to do in Denver during your trip. Plus, find the perfect Denver hotel. 
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