Events
Calendar of Events
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Register today — advance registration is required to participate. Let’s work together to enhance our community’s natural spaces!In Castle Rock, we love our trees! As part of the Town’s commitment to being a Tree City USA, the POST Partners Volunteer Program hosts annual volunteer tree planting opportunities at neighborhood parks and area green belts. Volunteering is a great...
Free
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0 events,
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1 event,
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Donate blood, help save lives. Participate in our blood drive, partnered with Vitalant, at the Lone Tree Arts Center from 11 a.m. to 3 p.m. Donors can sign up for a slot at this link with our code: 1353
Free
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0 events,
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3 events,Scavenge The Rock is back. What better way to learn about Castle Rock’s history than to explore Downtown Castle Rock with a scavenger hunt? Pick up the clue sheets at the Castle Rock Museum between May 1 and May 30. Go around town to complete the tasks on the sheet. Return the sheet to the...
Free
Spend an evening with New York Times bestselling author Alka Joshi when she joins us to discuss her captivating new novel, Six Days in Bombay. A book signing will follow the author's presentation. Your General Admission ticket includes a seat for the author talk and access to the signing line. Select titles by the author...
$20
Join us for American Spirit, a collaboration with the Spirituals Project, directed by Roger M. Holland. The choir will perform The Welcome Table, a moving spirituals mass that reflects America’s rich cultural heritage. The orchestra will also present Aaron Copland’s The Tender Land Suite, Leonard Bernstein’s lively Slava!, and a medley of iconic music by...
$10 – $32
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6 events,
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Join HRCA for our annual Community Garage Sale! Buyers: Check out the virtual map to discover your next stop on your shopping journey. Spend the day garage sale hopping through more than 100 participating households! Sellers: Add your home to the Digital Community Garage Sale map and reach a large audience of shoppers! Please note...
Free
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Join us on Sat. May 2, 2026 for our Annual Trolley Tour of Downtown Castle Rock. This year’s tour will highlight the pioneers of Castle Rock and how they started our great Town of Castle Rock. Ride in comfort as our knowledgeable guides share fascinating history, local legends, and hidden gems along the way. Whether...
Free
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Join CLEAR for this annual area-wide effort to improve and enhance our local creeks by collecting and removing trash and debris along trails across Castle Rock. Volunteers will be provided with gloves and bags. Snacks and water will be available. All ages are welcome, and this is a perfect opportunity to fulfill community service hours...
Free
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4 events,
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Time for some spring pruning! The tree limb drop-off area will be in parking lot near Highlands Ranch Stadium at Redstone Park, 3270 Redstone Park Circle. Tree limbs less than 12 inches in diameter and woody plant materials will be accepted at this free recycling event. Not accepted: Finished lumberNon-woody materialGrass clippingsSod and root ballsLeavesIn...
Free
oin us at the Castle for a Western afternoon music showcase by Colorado’s own Jon Chandler and accompanist Ernie Martinez. Musicians extraordinaire, Jon’s songwriting brings the West alive with stories and characters who’ve stood the test of time. And Ernie Martinez is a maestro of many instruments who dazzles with his virtuosity. With Jon’s newest...
$49
Step Afrika!’s The Evolution Tour is an electrifying production that fuses groundbreaking step choreography with the vibrant soundscape of a live DJ. As the world’s leading authority on the art form of stepping, Step Afrika! pushes the boundaries of stepping, blending tradition with innovation to create an unforgettable, high-energy experience. Don’t miss the evolution of...
$45 – $65
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2 events,
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Explore the origins, development and evolution of the High Line Canal with historian Rachel Stenz. Built to bring water to the arid plains of Colorado in the late 19th century, the canal has transformed from an irrigation system to a cherished recreational and cultural landmark. Through historic photos, community stories, and existing historic sites along...
$33.85
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3 events,
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Are you interested in learning about birds or developing your birdwatching skills? Join the Town’s Natural Resource Specialist for the following birdwatching basics program and guided birdwatching walks. The indoor birdwatching class is designed for beginners. Learn about bird identification, choosing and using binoculars and field guides, finding local birding spots, and so much more....
Free
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1 event, |
3 events,Join Mayor Marissa Harmon and the Lone Tree City Council for the 2026 State of the City! Hear about ongoing projects and initiatives, celebrate major milestones, and look forward into our bright future. Please join us on Thursday, May 7 at the Lone Tree Arts Center from 7 a.m. to 9 a.m. Breakfast will be...
Free
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Q.P.R. stands for Question, Persuade, Refer - three simple steps anyone can learn to help save a life from suicide. Join us for a free, two hour virtual training on how to recognize the warning signs of suicide and how to approach someone that may be struggling.
Free
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2 events,Join us on May 8th for a delightful wine tasting experience as we transition from the short, chilly days of winter to the longer, warmer days of spring. During this season, you'll naturally gravitate away from bold, comforting winter wines towards crisp, refreshing spring selections. This makes spring an ideal time to explore new wine...
$69
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7 events,Your Mother will feel like the queen she is, when treated to Brunch at the Castle. She will receive a rose and one free glass of Champagne, while all enjoy a truly unique outing and relish in the elegant atmosphere of Cherokee Ranch & Castle. Our brunch buffet offers a seasonal menu of savory items...
$74
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Join the festivities at our HRCA Mother’s Day 5K at Cresthill Middle School in Highlands Ranch on Saturday, May 9, 2026, starting at 9:00 a.m.! Celebrate the moms in your life with a family-friendly morning of fresh air, fun, and community spirit. This welcoming course is perfect for everyone—first-time runners, seasoned athletes, kids, and parents...
$20 – $65
Parker Parks and Recreation Run Series invites you to come out and celebrate mom (or anyone) and run or walk 3.1 Miles over the Meadow in this fun-filled 5K along Tallman Gulch Trail on Mother's Day weekend. If a 5K is a little too much for the family, participate in the Family Fun Trek. Enjoy...
$40
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This Mother’s Day, celebrate with a relaxed and beautiful morning at Arrowhead Acres. Guests can choose between two unique brunch experiences designed to make the day feel special, easy, and memorable for the whole family. Soft background music, open space to explore, and thoughtful touches throughout the property create an atmosphere where families can slow...
Varies
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3 events,
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Make this Mother’s Day special by visiting the Highlands Ranch Mansion during free open hours. Take a self-guided tour through the 27,000-square-foot historic building and enjoy a relaxed afternoon in a picturesque location. Our docents will be stationed throughout the Mansion to answer questions and share our local history. A mimosa bar will be available...
Free
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6 events,
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The Friends of the Highlands Ranch Senior Center invite you to its spring craft fair on Saturday, May 16 from 9 a.m. to 3 p.m. The fair will feature unique, handcrafted gifts and decor from more than 60 artisans, including jewelry, tapestry bags, wooden cutting boards, weighted blankets, glassworks, greeting cards and other paper crafts,...
Free
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Clear the Clutter is a one-day community event designed to help Highlands Ranch residents responsibly dispose of unwanted items and materials in a convenient, centralized location. Whether you’re tackling spring cleaning or clearing out long-overdue clutter, this event offers an easy way to drop off a wide range of household items in one go. The...
Free
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Guests will enjoy a variety of teas, savory bites, and sweet confections while supporting the mission of the Castle Rock Historical Society. This cherished tradition brings our community together in a stylish setting, entertainment from The Legendary Ladies; the wildly entertaining women who bring Colorado’s history to life, conversation, friendship, and a shared spirit of...
$15 – $45
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2 events,A phenomenal physical performance exploring all forms of rotation, 360 ALLSTARS connects the street with the elite to deliver a supercharged urban circus. Boasting a stellar cast of World Champion and World Record holding artists and athletes, 360 ALLSTARS is a spectacular fusion of the extraordinary artistry that emerges from street culture. Add to this...
$49 – $59
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1 event, |
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2 events,Join the Parker Symphony Orchestra for a final heartfelt concert of the season on May 22, 2026, as we continue to celebrate America! Weeks away from July 4th – the 250th anniversary of the adoption of The Declaration of Independence – and just three days before Memorial Day, the PSO’s season finale concert celebrates America...
$29 – $34
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2 events,
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This FREE concert is all about creating memorable experiences with your family, friends, and neighbors in your own backyard! Enjoy outstanding performances from national and regional acts, celebrating diverse talents and bringing the community together through music.
Free
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1 event, |
3 events,Join Parker Recreation as an official host of the MURPH Memorial Day Challenge fitness event, created by Navy SEAL Michael P. Murphy, and completed annually in honor of fallen comrades.
$24 – $26
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Honor the more than one million men and women who gave the ultimate sacrifice for our country at the Highlands Ranch Memorial Day Service. Guests are encouraged to arrive early and read the tiles at Highlands Ranch Veterans Monument prior to the event. Seating is not provided. Guests should bring their own chair if standing...
Free
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1 event, |
2 events,
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To celebrate National Senior Health & Fitness Day, Parker Parks and Recreation hosts the annual Senior Stroll. This free event features a one-mile fun walk on a paved trail, delicious refreshments, socializing with friends, exciting prize giveaways and interacting with local business vendors that put an emphasis on senior health and wellness.
Free
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1 event, |
3 events,
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Gather your family, friends, coworkers, and neighbors, and come enjoy a beautiful evening in Downtown Parker. Last Fridays of the summer months mean Downtown Parker Wine Walks, sponsored by the Parker Chamber of Commerce and presented by Lifetime Home Remodeling. Select downtown merchants will be pouring wine at their business locations. Purchase your discount ticket...
$25 – $30
Come explore the World of Fine Aged Tequila at Cherokee Ranch and Castle and learn about Reposada, Anejo and Extra Anejo Tequilas. We will focus specifically on the Mexican state of Jalisco, which is the equivalent in the Tequila World as the state of Kentucky is to Bourbon. We will learn how tequila is produced,...
$87
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3 events,
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The Dreamboats bring the magic of a timeless era to The Schoolhouse stage on May 30, 2026. Modern. Retro. Revival. The Dreamboats are creating a sound that is equal parts Chuck Berry and The Wonders. This quartet of Canadian boys delivers a high energy show that has audiences dancing the night away! After international tours...
$40 – $44
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Tickets on sale March 30! Get tickets here. It's time for the Highlands Ranch Beer Festival, brought to you in partnership with Davidsons Beer, Wine & Spirits. Join us for an afternoon of sampling beer, cider, seltzers, and more while supporting the Highlands Ranch Community Scholarship fund! Enjoy live music, food trucks, vendors, giveaways and...
$40 – $55
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2 events,
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Garrett Peck is an author of nine books on American history. He is also a tour guide in Santa Fe, specializing in adventure travel and historic and cultural interpretation. The book explores Willa Cather’s travels to the Southwest that inspired her to write what she felt was her “best book” (her words), Death Comes for...
Free
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