Dillon Farmers Market 2026
2026-06-05 09:00 - 14:00, 2026-06-12 09:00 - 14:00, 2026-06-19 09:00 - 14:00, 2026-06-26 09:00 - 14:00, 2026-07-03 09:00 - 14:00, 2026-07-10 09:00 - 14:00 (America/Denver) | Dillon Farmers’ Market, 120 Buffalo St., Dillon, CO, 80435
Join us every Friday at our booth at the Town of Dillon Farmers Market! Meet featured authors, explore books on Summit County history, experience Museum on the Move, and more!

Fridays, June 5 – September 12
9:00 AM – 2:00 PM
Dillon Town Park along Buffalo and LaBonte Streets
Free

Bingo at The Block with SHS and The Rotary Club
2026-06-08 18:00 - 20:00 | The Block Hotel and Commons 491 Rainbow Drive, Silverthorne CO, 491 Rainbow Drive, Silverthorne, 80498, United States
Bingo, Snacks & Good Times!
Date: June 8, 2026
Time: 6:00 pm – 8:00 pm
Location: The Block
491 Rainbow Drive, Silverthorne, CO
Cost: Registration required, Free

Get ready for a night of laughs, lucky numbers, and community fun at Summit Rotary Bingo Night! Fast-paced bingo games, Bingo tickets available on site, and drinks & popcorn available for purchase. Bring your friends, test your luck, and shout BINGO! — all while supporting Summit Rotary. See you there!

https://theblocksilverthorne.com/events-calendar/

If you have any have any issue with registration or have questions, contact us at debbie@summithistorical.org or call at 970-468-2207.

Historical Boat Tour on Lake Dillon
2026-06-09 09:30 - 11:00 | Dillon Marina, 150 Marina Dr, Dillon, Colorado, 80435
Historical Boat Tour on Lake Dillon
NOTE: Tuesday June 9th is reserved as a Summit Historical Society members only tour.
Date: Tuesday, Wednesday, and Thursday mornings and 2nd Saturdays | June 2 – August 27
Saturday tours are available on June 13, July 11, and August 8
Time: 9:30-11 a.m. June 2- June 13 | $48
9:00-10:30a.m. June 16- August 31 | $48
Location: Dillon Marina, 150 Marina Dr., Dillon, CO 80435
Cost: $48 per person – no children under 7
In partnership with the Town of Dillon Marina, trained guides from the Summit Historical Society lead a fun, scenic and historic tour of Lake Dillon. Learn about the building of Dillon Dam and the Roberts Tunnel, the relocating the Old Town of Dillon and more Dillon history, as well as about the geology, and flora and fauna in the area. Bring a jacket, hat, and sunscreen. Weather can change rapidly on the lake! Please arrive 15 minutes early. Boat will depart promptly.
Reservations are open, Register on the Town of Dilon website/marina or click here Dillon Marina | Dillon, CO
If you have any have any issue with registration or have questions, contact us at meredith@summithistorical.org or call at 970-468-2207.

Education Committee Meeting
2026-06-09 11:00 - 12:00 | Summit Historic Park, 403 LaBonte Street, Dillon, CO, 80435
Education Committee Meeting
Dillon Schoolhouse
Time: 11:00 AM

Historical Boat Tour on Lake Dillon
2026-06-10 09:30 - 11:00, 2026-06-11 09:30 - 11:00, 2026-06-13 09:30 - 11:00 | Dillon Marina, 150 Marina Dr, Dillon, Colorado, 80435
Historical Boat Tour on Lake Dillon

Date: Tuesday, Wednesday, and Thursday mornings and 2nd Saturdays | June 2 – August 27
Saturday tours are available on June 13, July 11, and August 8
Time: 9:30-11 a.m. June 2- June 13 | $48
9:00-10:30a.m. June 16- August 31 | $48
Location: Dillon Marina, 150 Marina Dr., Dillon, CO 80435
Cost: $48 per person – no children under 7
In partnership with the Town of Dillon Marina, trained guides from the Summit Historical Society lead a fun, scenic and historic tour of Lake Dillon. Learn about the building of Dillon Dam and the Roberts Tunnel, the relocating the Old Town of Dillon and more Dillon history, as well as about the geology, and flora and fauna in the area. Bring a jacket, hat, and sunscreen. Weather can change rapidly on the lake! Please arrive 15 minutes early. Boat will depart promptly.
Reservations are open, Register on the Town of Dilon website/marina or click here Dillon Marina | Dillon, CO
If you have any have any issue with registration or have questions, contact us at meredith@summithistorical.org or call at 970-468-2207.

Historical Boat Tour on Lake Dillon
2026-06-16 09:00 - 10:30, 2026-06-17 09:00 - 10:30, 2026-06-18 09:00 - 10:30, 2026-06-23 09:00 - 10:30, 2026-06-24 09:00 - 10:30, 2026-06-30 09:00 - 10:30, 2026-07-01 09:00 - 10:30, 2026-07-02 09:00 - 10:30 and 4 more dates | Dillon Marina, 150 Marina Dr, Dillon, Colorado, 80435
Historical Boat Tour on Lake Dillon

Date: Tuesday, Wednesday, and Thursday mornings and 2nd Saturdays | June 2 – August 27
Saturday tours are available on June 13, July 11, and August 8
Time: 9:00-10:30a.m. June 16- August 31 | $48
Location: Dillon Marina, 150 Marina Dr., Dillon, CO 80435
Cost: $48 per person – no children under 7
In partnership with the Town of Dillon Marina, trained guides from the Summit Historical Society lead a fun, scenic and historic tour of Lake Dillon. Learn about the building of Dillon Dam and the Roberts Tunnel, the relocating the Old Town of Dillon and more Dillon history, as well as about the geology, and flora and fauna in the area. Bring a jacket, hat, and sunscreen. Weather can change rapidly on the lake! Please arrive 15 minutes early. Boat will depart promptly.
Reservations are open, Register on the Town of Dilon website/marina or click here Dillon Marina | Dillon, CO
If you have any have any issue with registration or have questions, contact us at meredith@summithistorical.org or call at 970-468-2207.

Wildflower Hike with Blue River Watershed Group
2026-06-17 09:30 - 23:00
Wildflower Hike with Blue River Watershed Group
Hike at Lower Cataract Lake
Hike with us on this scenic hike to enjoy views of the lake, mountains, wildflowers and meadow scenery. You will get a chance to enjoy wildflowers while we walk and talk along the trail. Bring your own water, snacks and sunscreen.
Date: Wednesday, June 17, 2026
Time: 9:30 am – 11:00 am
Location: Lower Cataract Lake
Cost: Registration required, $25 per person

If you have any issue with registration or have questions, contact us at debbie@summithistorical.org or call at 970-468-2207.

Colorado 150 - Meet and Greet
2026-06-23 17:00 - 18:00 | Summit Historic Park, 403 LaBonte Street, Dillon, CO, 80435
Celebrating 150 Years of Colorado Statehood
Join us at the Old Dillon Schoolhouse for a special meet and greet celebrating Colorado 150, a yearlong online history exhibit exploring the people, places, and events that shaped Summit County across 150 years of statehood.
Hear from Sally Queen and committee members as they share the inspiration behind the project, memorable stories from the exhibit, and highlights spanning three eras of local history, including life in Summit County before Colorado achieved statehood in 1876. Special guests Matt Benedict, Red, White & Blue Fire Protection District; Glenn Kraatz, Summit Fire and Rescue and Sandy Mortensen, philanthropist will join us to share their stories.
The full exhibit is available anytime at summithistorical.org, but there’s nothing like hearing the stories in person! Light refreshments. Great stories. Rich history.
Date: June 23, 2026
Time: 5:00 pm – 6:00 pm
Location: Old Dillon Schoolhouse | 403 LaBonte St., Dillon, CO 80435
Cost: Complimentary admission, registration is required.

This program was made possible through a generous grant from the Summit Foundation.

Historic Boat Tours on Lake Dillon
2026-06-25 08:00 - 17:00 | Dillon Marina, 150 Marina Dr, Dillon, Colorado, 80435
Enjoy 360º views of the mountains and learn interesting facts about the Town of Dillon and the Dillon Reservoir during a 1 & 1/2 hour pontoon boat interpretive tour of Lake Dillon. Hosted by the Dillon Marina and the Summit Historical Society, you are guaranteed to learn something about Dillon that you hadn’t known before. Whether you’re a history buff or just like the idea of relaxing out on the lake, it’s a terrific way to spend a morning.

Tuesday, Wednesday, and Thursday mornings – June 2nd through August 27th
Saturday tours also available on June13th, July 11th, and August 8th
9:30 – 11:00am * June 2-11
9:00 – 10:30am * June 16-August 27
Location: Dillon Marina
Cost: $48/person – no children under 7
Bring a jacket, hat and sunscreen. Weather can change rapidly on the lake!
For reservations, call Dillon Marina (970) 468-5100 or click the link below.

* Please arrive 15-minutes early. Boat will depart promptly at 9:00am
photo courtesy Town of Dillon Marina
BOOK ONLINE

Historic Hike: Old Dillon Dam Reservoir
2026-06-30 09:00 - 11:30 | Old Dillon Reservoir Trailhead, Dillon Dam Road, Dillon, 80435, United States
Historic Hike: Old Dillon Dam Reservoir
Date: June 30, 2026
Time: 9:00 am – 11:30 am
Location: Old Dillon Reservoir Trailhead, on the Dillon Dam Road, approximately 1.4 miles east of HWY 9 in Dillon
Cost: Registration required, $25.00 per person

Guided by Bob Pietrzyk, take a leisurely stroll to the old Dillon Reservoir on this easy guided hike, where you’ll uncover fascinating stories from the area’s rich past. Take in the vibrant fall colors and mountain views while learning about the history of the old Town of Dillon.
Join us and receive a complimentary copy of Dillon, Denver and the Dam by Dr. Sandra Mather.

If you have any have any issue with registration or have questions, contact us at debbie@summithistorical.org or call at 970-468-2207.

Education Committee Meeting
2026-07-07 10:00 - 11:00 | Summit Historic Park, 403 LaBonte Street, Dillon, CO, 80435
Education Committee Meeting
Dillon Schoolhouse
Time: 10:00 AM – 11:00 AM

Historical Bristlecone Pines Tour with Ken Torrington
2026-07-13 09:00 - 13:00 | Hoosier Pass
Historical Bristlecone Pines Tour with Ken Torrington
Date: July 13, 2026
Time: 9:00 am half day driving/walking tour
Location: Meet at the parking lot on the west side of the Hoosier Pass
Cost: $25.00
Ken will lead this historical tour where you will learn about Paris (Stamp) Mill and learn Park County mining history, visit Mineral Park, the site of a previous silver mine and miners’ cabins on Mount Bross, and Windy Ridge, where bristlecone pines have grown straight and tall. Bring your own hiking gear, water, lunch and snacks, poles, and sunscreen.

If you have any have any issue with registration or have questions, contact us at debbie@summithistorical.org or call at 970-468-2207.
