Events Calendar

September 2025

Sat 13

History Tour at Sandstone Ranch

Saturday, Sept. 13, 2025 · 10:30 am - noon History Tour at Sandstone Ranch Series

Sandstone Ranch Visitors Center 3001 Sandstone Dr., Longmont, CO, United States

Tue 16

Bird Walk at Sandstone Ranch (9/16/2025)

Tuesday, Sept. 16, 2025 · 7:30 am - 10 am Bird Walk at Sandstone Ranch Series

Sandstone Ranch Visitors Center 3001 Sandstone Dr., Longmont, CO, United States

Sat 27

Open House at Sandstone Ranch (9/27/2025)

Saturday, Sept. 27, 2025 · 10 am - 2 pm Open House at Sandstone Ranch Series

Sandstone Ranch Visitors Center 3001 Sandstone Dr., Longmont, CO, United States

Tue 30

Bird Walk at Sandstone Ranch (9/30/2025)

Tuesday, Sept. 30, 2025 · 7:30 am - 10 am Bird Walk at Sandstone Ranch Series

Sandstone Ranch Visitors Center 3001 Sandstone Dr., Longmont, CO, United States

October 2025

Sat 11

Open House at Sandstone Ranch

Saturday, Oct. 11, 2025 · 10 am - 2 pm Open House at Sandstone Ranch Series

Sandstone Ranch Visitors Center 3001 Sandstone Dr., Longmont, CO, United States

Tue 14

Bird Walk at Sandstone Ranch

Tuesday, Oct. 14, 2025 · 8 am - 11 am Bird Walk at Sandstone Ranch Series

Sandstone Ranch Visitors Center 3001 Sandstone Dr., Longmont, CO, United States

Sat 25

Open House at Sandstone Ranch (10/25/2025)

Saturday, Oct. 25, 2025 · 10 am - 2 pm Open House at Sandstone Ranch Series

Sandstone Ranch Visitors Center 3001 Sandstone Dr., Longmont, CO, United States

Tue 28

Bird Walk at Sandstone Ranch (10/28/2025)

Tuesday, Oct. 28, 2025 · 8 am - 11 am Bird Walk at Sandstone Ranch Series

Sandstone Ranch Visitors Center 3001 Sandstone Dr., Longmont, CO, United States

November 2025

Sat 22

Nature Journaling at Sandstone Ranch

Saturday, Nov. 22, 2025 · 10 am - noon

Sandstone Ranch Visitors Center 3001 Sandstone Dr., Longmont, CO, United States

Fri 28

Nature Friday at Sandstone Ranch (11/28/2025)

Friday, Nov. 28, 2025 · 9 am - noon

Sandstone Ranch Visitors Center 3001 Sandstone Dr., Longmont, CO, United States

January 2026

Fri 30

Nature Friday at Sandstone Ranch (1/30/2026)

Friday, Jan. 30 · 9 am - noon

Sandstone Ranch Visitors Center 3001 Sandstone Dr., Longmont, CO, United States

February 2026

Thu 5

CO Folsom Archaeology Interactive Talk

Thursday, Feb. 5 · 6 pm - 7:30 pm

Sandstone Ranch Visitors Center 3001 Sandstone Dr., Longmont, CO, United States

Sat 7

Nature Exploration with the Rangers

Saturday, Feb. 7 · 10 am - 11:30 am

Sandstone Ranch Visitors Center 3001 Sandstone Dr., Longmont, CO, United States

Fri 13

Nature Friday at Sandstone Ranch

Friday, Feb. 13 · 9 am - noon

Sandstone Ranch Visitors Center 3001 Sandstone Dr., Longmont, CO, United States

March 2026

Sat 14

Volunteer Social at Sandstone Ranch

Saturday, March 14 · 8:30 am - 10 am

Sandstone Ranch Visitors Center 3001 Sandstone Dr., Longmont, CO, United States

Sat 21

Astronomy Night & Star Party

Saturday, March 21 · 6:30 pm - 9:30 pm

Sandstone Ranch Visitors Center 3001 Sandstone Dr., Longmont, CO, United States

Tue 24

Bird Walk at Sandstone Ranch (3/24/2026)

Tuesday, March 24 · 9:30 am - noon Bird Walk at Sandstone Ranch Series

Sandstone Ranch Visitors Center 3001 Sandstone Dr., Longmont, CO, United States

Sat 28

History Tour at Sandstone Ranch (3/28/2026)

Saturday, March 28 · 10:30 am - noon

Sandstone Ranch Visitors Center 3001 Sandstone Dr., Longmont, CO, United States

Tue 31

Bird Walk at Sandstone Ranch (3/31/2026)

Tuesday, March 31 · 9:30 am - noon Bird Walk at Sandstone Ranch Series

Sandstone Ranch Visitors Center 3001 Sandstone Dr., Longmont, CO, United States

September 2026

Sat 12

History Tour at Sandstone Ranch (9/12/2026)

Saturday, Sept. 12 · 10:30 am - noon History Tour at Sandstone Ranch Series

Sandstone Ranch Visitors Center 3001 Sandstone Dr., Longmont, CO, United States