The Annual Flower Trial Garden is a devoted horticultural research garden on the campus of Fort Collins' Colorado State University, open to the public throughout the year near the campus' Center for the Arts. The garden strives to serve as a trial space for the performance of annual plant cultivars in the region's high-altitude Rocky Mountain environmental conditions, with primary annual plantings on display between late May and mid-October. Plant varieties are grouped by genus and arranged by color, with more than 1,000 different cultivars typically on display each year. In addition to the main annual showcase, the garden also presented an annual pansy display, which is planted in fall and on display through the early spring. Perennials cultivated by the garden are also on display year-round across the street from the garden facility.

Rough it and bring some camping gear – you can sleep under the stars, you’ll be so far away from the city lights that the stars seem to burn even brighter. There are plenty of cliffs if you’re a mountain climber. Hike along the South or North Rims for some excellent vistas, you’ll feel like you’re somehow closer to nature and that time seems to not exist here.

Start in Bighorn Canyon if you’re an experienced whitewater rafter. You can go for days and camp on the side of the river for a true nature experience. Royal Gorge and Browns Canyon are locations friendly to experienced or new rafters, with opportunities to do a multi-day trip or just try it out for the day. Take the time to explore this beautiful part of Colorado and maybe find a new hobby.

The Mile High City boasts the Great American Beer Festival, one of the country’s largest gathering of brewers and beer tastings. It’s held over three days in late September / early October. Palisade is Colorado’s wine capital, so it’s only fitting that one attend the Colorado Mountain Winefest there in September. Distillers have grown so rapidly that there are now festivals dedicated to liquor, including the Breckenridge Craft Spirits Festival in October.
Cheyenne Mountain Zoo is dedicated to conservation, captive breeding of endangered species, and comprehensive animal care. It aims to give every visitor an experience that will last them a lifetime. Founded in 1926, the Cheyenne Mountain Zoo is, as the name implies, on the slope of a mountain, affording both visitors and animals fabulous views, though it requires stout walking shoes and a degree of physical fitness.
After the event, sellers should file a special event sales tax return by the 20th of the month following the first day of the special event, if they have not remitted sales tax to the event organizer. For example, if an event was held from February 13-15, the special event sales tax return will be due on or before March 20th. More information about filing a return can be found on the "How to File a Special Event Return" section below.

Not a drive for the faint of heart, as the trees disappear, so do the guardrails. Take your time around the curves for the sake of the views and your own safety. You’ll see mountain goats and bighorn sheep continue to graze without even batting an eye at your visit. Enjoy looking down on the world – the clouds don’t even make it up here all the time!
In twenty-five acres of Colorado, more gold has been mined than in all of Alaska and California combined. The Mollie Kathleen Gold Mine was at the heart of Colorado’s gold mining industry, and this tour takes visitors into mine shafts and tunnels that have been worked since 1889. An elevator ferries visitors 1,000 feet below the earth, and it is not for the claustrophobic.
Located in Central Colorado, Bishop Castle has quickly become one of the most popular roadside attractions in the state. In 1959, fifteen-year-old Jim Bishop dropped out of school and purchased a 2.5 acre piece of land for $450. This piece of land was located alongside southern Colorado’s San Isabel National Forest. In order to earn enough money to purchase the land, Bishop worked random side jobs and helped his father, Willard. Although Bishop funded the land purchase, his parent’s legally owned the land since Bishop was only a teenager.
Breckenridge is both a mountain town and a ski resort and is packed with plenty of Colorado history. It’s the oldest and largest town in Summit County, with about 250 buildings on the National Register of Historic Places, making its Main Street an absolute dream to wander. There are tons of arts events and festivals all year, plus galleries, studios and shops worth checking out. In summer, you can enjoy the wildflowers in bloom in the surrounding areas, while in winter, Breckenridge Ski Resort provides some 2,908 acres (1,177ha) of the best skiing in the state.
William F. Cody, aka “Buffalo Bill,” was a skilled bison hunter, a scout for the U.S. Army during the Indian Wars, and a world-famous showman who performed Wild West shows across the United States, in Europe, and in front of Queen Victoria, who was fascinated by him. The small museum outside of Golden, Colorado looks at Buffalo Bill’s life from its beginning in Iowa Territory in 1846.

Staff are required to ensure the successful implementation of these guidelines and the safety of participants. Therefore, staff do not contribute to the capacity limit. Performers, competitors, actors, entertainers, or players are not included in capacity limits as  long as they do not join the spectator/patron areas at any time, which means keeping  at least 25 feet of distance  from spectators. If performers join the patron spaces, they must be included in the capacity limit numbers.
The Rocky Mountains are the birthplace of the Arkansas River, the most popular river in the United States. It is also perfect for white water rafting, whether you want to go for a half day, or turn it into a multi-day trip extravaganza. There are many different rafting routes depending on your level of expertise, from family-friendly to expert Class IV.
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