ONGOING EVENTS
Wilderness environmental service programs | The Rocky Mountain Field Institute is a nonprofit organization based in Colorado Springs, dedicated to the preservation and restoration of wildlands and key natural areas. RMFI accomplishes its mission through environmental service, education and research. RMFI programs are developed around comprehensive, multi-year or long-term projects developed in concert with land management agencies to meet critical preservation and restoration goals. Summer projects include restoring the old trailhead and putting in campsites at the new trailhead for South Colony Lakes Basin in the Sangre de Cristo Mountains July 17-19; August 7-10; and Aug. 30-Sept. 5; and stream restoration work on Ski Creek near the Glen Cove Inn on Pikes Peak July 25-26 and Aug. 8-9. There will be an annual work weekend at Shelf Road Oct 10 and 11. Info: 719-471-7736 or .
Telescope viewing | Chamberlin Observatory, 2930 E. Warren Ave., on the University of Denver campus, has astronomy presentations and allows use of the 20-inch Alvan Clark refractor telescope beginning at 8 p.m. Tuesdays and Thursdays. Info: ., or call 303-871-5172 for reservations.
Mining club | The Denver Mining Club is a free (except for purchase of lunch) weekly meeting each Monday except on holidays with a mining-related speaker. Meetings begin at 11:30 a.m. at the Country Buffet Restaurant, 8100 W. Crestline Ave., Littleton. Purchase of buffet lunch is required.
River table | Visit South Suburban Parks and Recreation’s Carson Nature Center in South Platte Park, 3000 W. Carson Drive, the first Saturday of each month and manipulate a river in the 12-foot stainless steel river table. The table is filled with plastic sand and recirculating water powered by pumps that can be controlled by participants. Visitors can create a city landscape and see how natural river actions affect their creation. Naturalists are on hand from 2 to 3 p.m. the first Saturday of each month to guide individuals and families through the free, hands-on experience. Info: 303-730-1022 or .
GPS, map and compass class | On the second Friday of every month through November, there is a free USGS GPS, Map and compass class at Building 810, Federal Center, Lakewood. Class schedule is: Map and Compass from 9 to 11 a.m. and GPS from noon to 4 p.m. Info/register: 303-202-4689 or e-mail gpsworkshops@usgs.gov.
Science open house | The Morrison Nature Center at Star K Ranch, 16002 E. Smith Road, offers a free open house with hands-on science activities from 1 p.m. on the third Sunday of the month. Register: 303-739-2428.
The National Center for Atmospheric Research | NCAR’s Mesa Lab, a working research laboratory at the west end of Table Mesa Drive in Boulder, has a free visitor center that is open from 8 a.m. to 5 p.m. weekdays, and from 9 a.m. to 4 p.m. weekends. The visitor center has a climate exhibit, an eclipse telescope, working supercomputers, a gravity well, and hands on demonstrations of lightning, tornados and fluid dynamics. Info: 303-497-1174 or .
Renewable energy | The U.S. Department of Energy’s National Renewable Energy Laboratory Visitors Center, 15013 Denver West Parkway, Golden, is open from 9 a.m. to 5 p.m. Monday through Friday. The Visitors Center features an interactive exhibit hall and DOE public reading room. Info: . or 303-384-6565.
Children’s workshops | The Denver Museum of Nature & Science, 2001 Colorado Blvd., has many children’s workshops and events for children in kindergarten through sixth grade. For a list, call the Children’s Workshop coordinators at 303-370-8225 or 303-370-8347.
Nature programs | The Starsmore Discovery Center, at the entrance of North Cheyenne Canon at 2120 S. Cheyenne Road, has guided “wildlife tracks and signs” walks at 10:30 a.m. and 2 p.m. Saturdays and Sundays on the Columbine Trail. Info: 719-385-6086.
Kids magpie program | Garden of the Gods Park offers a free magpie presentation, “Magpie Players,” at 4:45 p.m. Thursdays. A costumed group of visitor center staff and volunteers present, “A Walk Back in Time,” a half-hour spoof detailing the lives of the colorful characters associated with the Pikes Peak Region. Meet in the Red Rocks Room at the Garden of the Gods Visitor and Nature Center, 1805 N. 30th St., Colorado Springs. Info: 719-634-6666.
Kids nature program | “AWQUA Tots,” a free program for kids ages 5 and under with puppets, stories and activities, will be at 11 a.m. Thursdays at Aurora Reservoir, 5800 S. Powhaton Road, Aurora. A $10 per-vehicle entry fee is required at Aurora Reservoir. Info/register: 303-739-2428.
Kids nature programs | Roxborough Park, 4751 N. Roxborough Drive, offers a kids nature program at 10:30 a.m. Tuesdays April through June. A $6 daily State Parks pass is required for all vehicles entering the park. Info: 303-973-3959 or .
Kids nature programs | Morrison Nature Center at Star K Ranch, 16002 E. Smith Road, Aurora, offers a free program for kids ages 5 and under every Thursday at 9 a.m. and 1 p.m. with puppets, stories, activities and outdoor exploration. Info: 303-739-2428 or .
Nature activities | South Suburban Parks and Recreation naturalists lead many outdoor, nature and environmentally related activities and events at Carson Nature Center, 3000 W. Carson Drive, Littleton. For a list of events, visit . or call 303-730-1022.
Nocturnal nature program | “Nature at Night,” a free program, is at 6:30 p.m. the third Friday of each month at Morrison Nature Center at Star K Ranch, 16002 E. Smith Road, Aurora. Info/register: 303-739-2428.
Nature programs | The Morrison Nature Center at Star K Ranch, 16002 E. Smith Road, Aurora, offers a variety of nature programs for children and adults. For a list of events, call 303-739-2428 or visit .
Nature presentations | Garden of the Gods Park offers free daily nature presentations. For times and presentation topics, check the information kiosk at the Garden of the Gods Visitor and Nature Center, 1805 N. 30th St., Colorado Springs. Info: 719-634-6666.
Bat walks | Garden of the Gods Park offers free bat walks Tuesdays at 6 p.m. Meet in the Red Rocks Room at the Garden of the Gods Visitor and Nature Center, 1805 N. 30th St., Colorado Springs. Take water, and wear sturdy shoes and a jacket. Register: 719-219-0108.
Wildlife refuge programs | The Rocky Mountain Arsenal National Wildlife Refuge, East 56th Avenue at Havana Street, is open from 8 a.m. to 4:30 p.m. Saturdays and Sundays. There are various exhibits at the Visitor Center, and free nature programs and refuge tours. Info: 303-289-0930 for times and reservations, or visit .
Natural history seminars | The Rocky Mountain Nature Association offers a series of outdoor seminars on natural history topics in Rocky Mountain National Park. Info: 970-586-3262 or .
Astronomy events | Fiske Planetarium, on the University of Colorado Boulder campus, has a variety of astronomy shows, talks, and family matinees. The evening talks and shows are $6 adults, $5 students with valid I.D., and $3.50 for children and seniors. Saturday family shows are $5 adults, $3.50 children and seniors. Laser shows are $5. Info: 303-492-5002 or .
Public viewing at observatory | The Sommers-Bausch Observatory on the University of Colorado Boulder campus is open to the public for stargazing (weather permitting) every Friday at 8 p.m. Info: 303-492-6732 or .
Junior ranger activity | Colorado National Monument in Fruita is unveiling a new Junior Ranger activity booklet for kids ages 5-12. The booklet is available at the CNM Visitor Center. Once kids have completed the required activities (usually takes 1 1/2 to 2 hours to complete), they can return to the visitor center where a park ranger reviews their work and awards them an official Junior Ranger badge and certificate. Info: 970-858-3617 or .
Kids nature program | “Animal Art and Awesome Activities,” an animal-related art and activity program for kids ages 6-10, is from 10 a.m. to noon on the second Saturday of each month at the Majestic View Nature Center, 7030 Garrison St., Arvada. Cost is $10/class. There is a $2 discount if registering for at least three sessions. Register: 720-898-7405.
Nature activities | Curecanti National Recreation Area, between Montrose and Gunnison on Highway 50, offers two free programs: “Saturday Night Sky Programs,” featuring astronomy when the moon is small and moonlight hikes at the Dillon Pinnacles when the moon is full or nearly so (July 4, Aug. 8 and Sept. 5); and “Junior Ranger” programs for kids every Friday from 9:30 to 11:30 a.m. at the Elk Creek Visitor Center. Info: 970-641-2337, ext. 205.
Kids nature program | “Nature Adventures,” a free parent/child program for kids ages 4-6 and parents, is at 11 a.m. on the third Saturday of each month at the Majestic View Nature Center, 7030 Garrison St., Arvada. Nature Center Specialist Dean Bernard tells stories and leads nature activities and games. Register: 720-898-7405.
Mineral group | The Rocky Mountain Micromineral Association, a new mineral group, will meet from 2 to 4 p.m. the second Sunday of each month at the Colorado School of Mines Museum. The group is informal, with no dues, officers or newsletter. Microscopes and free microminerals are available at the meetings. Info: contact Richard Parsons, 303-838-8859 or Richard.parsons@att.net.
Composting classes | Learn the basics of backyard composting by attending one of the free “Learn to Compost” classes through October at the Denver Backyard Composting Demonstration Site in the Gove community Garden at East 13th Avenue and Colorado Boulevard. Classes are sponsored by Denver Recycles/Solid Waste Management, Denver Urban Gardens and the Metro Wastewater Reclamation District. Register: . or 720-865-6810.
Guided nature ride | Take a naturalist-guided tour around the Fountain Valley Trail in Roxborough Park in a seven-passenger golf cart at 11 a.m. and 12:30 p.m. Fridays and Saturdays through October, trail and weather conditions permitting, at Roxborough State Park, 4751 N. Roxborough Drive. A $6 daily State Parks pass is required for all vehicles entering the park. Register: 303-973-3959.
Guided walks | Garden of the Gods Park, 1805 N. 30th St., Colorado Springs, offers free daily guided walks at 10 a.m. and 2 p.m. Meet at the north main parking lot trail head. Take water, and wear sturdy shoes and a jacket. Info: 719-634-6666.
Afternoon hikes | Volunteer naturalist Doug Gantt will lead afternoon hikes at 1 p.m. the second Saturday June through August at Roxborough Park, 4751 N. Roxborough Drive. A $6 daily State Parks pass is required for all vehicles entering the park. Register: 303-973-3959.
Wildflower tours | The Denver Botanic Gardens is offering free wildflower tours on Mount Goliath Tuesdays and Thursdays through Aug. 6 (and some Saturdays to be determined). Discover the life cycles and lore of alpine tundra on free, guide-led tours on the M. Walter Pesman Trail at Mount Goliath. The hike is a moderately difficult, 1.5 mile downhill trek. Register: 720-865-3539 or e-mail leonl@botanicgardens.org.
TODAY
Geocache programs | “How to Geocache La Poudre,” a hands-on program to using your GPS unit on a virtual geocache course, will be at 1 to 3 p.m. and will be repeated from 3 to 5 p.m. Take your hand-held GPS unit on this 2-mile easy hike. Meet at Lee Martinez Park, 600 N. Sherwood St., lower parking lot near the tennis courts. Register: 970-416-2815 or e-mail naturalareas@fcgov.com.
Long guided hike | Volunteer Naturalist Mike Zipparo will lead a long hike of the entire canyon at 10 a.m. in Castlewood Canyon State Park, 2989 S. State Highway 83, Franktown. Meet at the Canyon Point parking area by the restrooms. Total distance hiked should be in the 8-10 mile range. Dress for the weather, wear sunscreen, and take a snack, lunch and plenty of water. A $6 daily State Parks pass is required for all vehicles entering the park. Register: 303-688-5242.
Natural area program | Soapstone Prairie Natural Area is offering a free program, “What’s so Special About Soapstone Prairie,” at 10 a.m. Soapstone Prairie is 25 miles north of Fort Collins. From Fort Collins, take Hwy. 1/Terry Lake Road to County Road 15 north, turn north onto Rawhide Flats Road and continue north to the entrance station. Info: 970-416-2815 or e-mail naturalareas@fcgov.com.
River tour | The City of Fort Collins Natural Areas Program is offering a free walking tour of the Cache La Poudre River from 9 to 11 a.m. Meet at Lee Martinez Park, 600 N. Sherwood St., lower parking lot near the tennis courts. Info: 970-416-2815 or e-mail naturalareas@fcgov.com.
MONDAY
River tour | The City of Fort Collins Natural Areas Program is offering a free walking tour of the Cache La Poudre River from 8 to 10 a.m. Meet at Lee Martinez Park, 600 N. Sherwood St., lower parking lot near the tennis courts. Info: 970-416-2815 or e-mail naturalareas@fcgov.com.
Wildlife watch | Garden of the Gods Park is offering a “Wildlife Watch” program, led by Jeremy and Silvia Agnew with the Division of Wildlife, at 6:30 p.m. Meet in the Red Rocks Room at the Garden of the Gods Visitor and Nature Center, 1805 N. 30th St., Colorado Springs. Register: 719-219-0108.
TUESDAY
Guided bike ride | Soapstone Prairie Natural Area is offering a free, guided bike ride on the Cheyenne Rim Trail. The trail is rated moderate and is 15-miles round trip. Soapstone Prairie is 25 miles north of Fort Collins. From Fort Collins, take Hwy. 1/Terry Lake Road to County Road 15 north, turn north onto Rawhide Flats Road and continue north to the entrance station. Register: 970-416-2815 or e-mail naturalareas@fcgov.com.
Astronomy program | “Laser: Symphony of the Stars,” a “matinee” astronomy program, will be at 10 a.m. at the Fiske Planetarium on the University of Colorado on the Boulder campus. Cost is $5 adults, $3.50 child/senior. Info: 303-492-5001 or .
Archaeology program | Jason LaBelle will lead a program, “Laramie Foothills Archaeology,” at 9 a.m. in Red Mountain Open Space, which is 15 miles north of Fort Collins. LaBelle will give participants an in-depth look at the archaeology of Red Mountain Open Space and will give them a sneak peak at field work in action during the 3-hour program. There will be some hiking involved; hike rating is easy. Info: 970-679-4561 or rnovak@larimer.org. Register: .
Astronomy program | “Laser: Symphony of the Stars,” a family-friendly “matinee” astronomy program, will be at 1 p.m. at the Fiske Planetarium on the University of Colorado on the Boulder campus. Cost is $5 adults, $3.50 child/senior. Info: 303-492-5001 or .
WEDNESDAY
Fossil program | “Cruisin’ the Fossil Freeway,” a program by paleobotonist Kirk Johnson and illustrator Ray Troll, explores the scientific evidence that informs our knowledge of dinosaurs and ancient plants. Meet at 6:30 p.m. in Mitchell Hall, Denver Botanic Gardens, 1005 York St. Cost is $10. Info: . or 720-865-3500.
Astronomy program | “Space Primer,” a family-friendly “matinee” astronomy program, will be at 10 a.m. at the Fiske Planetarium on the University of Colorado on the Boulder campus. Cost is $5 adults, $3.50 child/senior. Info: 303-492-5001 or .
Weed removal event | Join volunteers to rid Castlewood Canyon State Park, 2989 S. State Highway 83, Franktown, of noxious weeds from 6 to 8 p.m. Weed identification will be discussed before weed removal begins. For location and to register, call 303-688-5242.
THURSDAY
Water conservation talk | “Lunch and Learn: Water Conservation Topics,” a talk by Jon Klassen of Centennial Water District, will be at noon at the Highlands Ranch Library, 9292 Ridgeline Blvd. Info: 303-791-7323.
Beetle program | “Beetles in the Forest: the Glass is Half-Full,” a free talk about beetles changing the forests, maybe for the better, by Colorado State University assistant professor of wildland fire science Monique Rocca and professor of fire ecology Bill Romme, will be at 7:30 p.m. in the auditorium at the Beaver Meadows Visitor Center in Rocky Mountain National Park. Info: 970-586-1206.
Astronomy program | “Laser: Great Space Chase,” a “matinee” astronomy program, will be at 10 a.m. at the Fiske Planetarium on the University of Colorado on the Boulder campus. Cost is $5 adults, $3.50 child/senior. Info: 303-492-5001 or .
Astronomy program | “Colorado Skies: Cassini Update,” a live astronomy talk, will be at 8 p.m. at the Fiske Planetarium on the University of Colorado on the Boulder campus. Cost is $6 adults, free for students with valid ID. Info: 303-492-5001 or .
Astronomy program | “Deep Impact,” a “matinee” astronomy program, will be at 1 p.m. at the Fiske Planetarium on the University of Colorado on the Boulder campus. Cost is $5 adults, $3.50 child/senior. Info: 303-492-5001 or .
SATURDAY
Guided hike | GOCO Interpreter Ron Claussen will lead a slow-paced hike from 9 a.m. to 1 p.m. in Castlewood Canyon State Park, 2989 S. State Highway 83, Franktown. During the hike, Claussen will discuss the future of the Cherry Creek Regional Trail. Meet at the Horse Trailer Parking Lot on the west side of the park. Take water and snacks; and wear sunscreen and sturdy boots or shoes. A $6 daily State Parks pass is required for all vehicles entering the park. Register: 303-688-5242.
To publicize upcoming science events geared toward and open to the public, mail details at least two weeks in advance to Andrea Labak, Scientifically Speaking, The Denver Post, City Desk, 101 W. Colfax Ave., Suite 600, Denver, CO 80202, or e-mail Scispeak@denverpost.com.



