Environmental Echo

Friday, Aug. 14, from 8 p.m. to midnight – Perseid Meteor Shower Viewing Event at Elephant Rocks State Park.

To mark this summer’s biggest meteor shower, the Perseids, Elephant Rocks State Park will be open to the public for a rare after-dark event. You’re invited to view this spectacular phenomenon from 8 p.m. to midnight on Friday, Aug. 14. If you like stargazing or light shows and can brave the August bugs and heat, come join us at the park to create a lifelong memory.

Elephant Rocks State Park is located at 7406 Highway 21, Belleview.

Event guidelines and reminders: This viewing event is free and open to the public; there is no need to register.
Park staff will be available to direct you to the best and safest areas to view the shower.

Elephant Rocks is a carry-in, carry-out park; please bring in only what you will be able to carry out when you leave. Trash receptacles will be provided in the parking lot.

You do not need to use any viewing devices to see the shower, but you are welcome to bring your own devices if you want.

Attendees are expected to be respectful of others and should avoid excessive noise and use of artificial light.

No tents or other invasive camping equipment such as lanterns or propane heaters will be allowed, but you can bring portable chairs for seating and blankets to keep warm.

Absolutely no campfires will be allowed.

Please remember to dress for the weather. During the summer, the rocks are often hot early in the evening and then become cooler as the night progresses. Be prepared to add layers as needed.

Mosquitoes and ticks are common during this time of year. Come prepared with insect repellent.

If there is bad weather, the event will be moved to Saturday, Aug. 15, 8 p.m. to midnight.

Saturday, Aug. 15, at 9 p.m. – Starry Sky Night at Onondaga Cave State Park.
Onondaga Cave State Park is hosting a series of night sky viewing events in 2026. Join astronomy enthusiast Joe Parish in the visitor center parking lot to view the cosmos with a high-powered telescope. These events are free and open to the public, and there is no need to register. Although a telescope will be provided, visitors are welcome to bring viewing devices of their own. Onondaga Cave State Park is located at 7556 Highway H, in Leasburg, Missouri.

Saturday, Aug. 29, at 8 p.m. – Cathedral Cave Night Tour at Onondaga Cave State Park.
This tour consists of a guided walk to and through the cave. As you hike the trail under the stars and step into the cool, silent depths of Cathedral Cave, you’ll see incredible rock formations in a completely different light. Once you’re in the cave, you might even catch a glimpse of a rare cave-adapted grotto salamander!

Participants will depart from the campground woodlot at 8 p.m., with the tour lasting approximately two hours, including the hikes to and from the cave. The walk to the cave covers about a quarter mile on Deer Run Trail, and the round-trip cave tour is about two-thirds of a mile.

The trails are occasionally hilly and slippery, and the cave has a year-round temperature of 57 degrees Fahrenheit. Participants are encouraged to wear sturdy shoes with good traction and bring a jacket. Flashlights will be provided, but you are welcome to bring your own.

Tickets are $15 for ages 13 and up and $10 for ages 6-12. Children 6 and under are free. Guests can purchase tickets online or pay with cash upon arrival. If you plan to pay upon arrival, please call the park at 573-245-6575 to preregister. The park is located at 7556 Highway H in Leasburg.
The primary source of funding for the state park system is half of the dedicated constitutional tax of one-tenth-of-one-percent Parks, Soils and Water Sales Tax. The tax provides about three-fourths of the division’s budget for operation and development of state parks. All additional funding for Missouri’s Division of State Parks comes from revenues generated in the state park system and some federal funds. For detailed information on any of these activities, please visit the Missouri State Parks Events page.

For detailed information on any of these activities, please visit Missouri State Parks Events For more information on state parks and historic sites, visit Missouri State Parks. The Division of State Parks is part of the Missouri Department of Natural Resources.

By Don Corrigan

Magnificent Missouri’s annual “Sweet Corn Sunday” will once again be rocking in the Missouri River Valley near Treloar. Festivities are slated for 11:30 a.m. to 3 p.m., August 16, and will be located along the Katy Trail at Treloar.

The action may extend to Peers and Marthasville, as many runners, hikers and bikers are already making plans. Some are even heading out on the Katy to Hermann after a lunch at Treloar.

Stop by the Ted and Pat Jones Welcome Center and the adjacent section of the Katy Trail Park to enjoy live music and tram rides to nearby Peers.

Sweet corn and bratwurst will be in abundance at at reasonable price, with proceeds going to the Marthasville Volunteer Fire Department.

If you miss the chance to talk to Magnificent Missouri’s Dan Burkhardt at the Sweet Corn Festival with his new book on trails in Missouri, you may want to catch him at the three-day Conservation Expo event in Columbia and Cooper’s Landing on Sept. 11-13

More details to come on the three-day Conservation Expo event slated for Sept. 11-13. And look for the EnvironmentalEcho.com booth at the Expo that Saturday and Sunday at Coopers Landing. The Landing is also on the Katy Trail,  so bike ride on over!

A special event at St. Louis County’s Meramec Valley Library in Fenton at 6:30 p.m., July 22, will emphasize how residents can protect the natural wonders of our state parks.

The event will feature outdoor writers and speakers and a slide show on some of the state’s beloved natural wonders. These sites are sometimes “loved too much” by visitors, and they are increasingly suffering costly damage from severe weather.

Among the speakers at the July 22 meeting will be Michael Meredith, a Missouri Master Naturalist with over 5,000 hours of volunteer service. He also is a member of the Conservation Federation of Missouri’s Executive Committee.

Additionally, Meredith is an OpenSpace STL Community Stewardship Ambassador for the Mallard Lake portion of Creve Coeur Lake Park, and also serves on the St. Louis County Parks and Recreation Advisory Board.

His wife Sue is a past 3-term member of the Missouri statehouse.

Outdoor writer Don Corrigan, author of two guidebooks to Missouri‘s natural wonders, also will provide insights on the state’s wonders to be found in parks and special places.

Corrigan’s new 2026 book, Scenic Missouri, caters to hikers and bikers, poets and philosophers, tree huggers and flower children. They will all take delight in the guide by writer Corrigan and outdoor photographer Diana Linsley.

The OpenSpace Council, Aududon Society, and the Missouri Coalition for the Environment are all asking state residents to take a good look at Amendment 1 which has been placed on the Aug. 4 ballot. It is a key piece of protection for our state parks and related outdoor areas.

Please see the information (below) accompanying this article that is provided by the Missouri Parks Association:

Remember to VOTE. As many of you know, Amendment 1 has been placed on the August 4 ballot. The future of Missouri’s State Parks, Soil & Water Sales Tax will be decided by voters in less than a month. Missouri Amendment 1 on the upcoming primary election ballot asks voters whether to renew the state’s existing 0.1% sales and use tax to fund state parks, historic sites, and soil and water conservation efforts.

The ballot question reads, “Shall Missouri continue for 10 years the one-tenth of one percent sales/use tax that is used for soil and water conservation and for state parks and historic sites, and resubmit this tax to the voters for approval in 10 years?” The measure allows continued collection of the existing sales and use tax, which generates revenue of approximately $140 million annually. It is important to note, the amendment does not create a new tax if approved, but rather maintains the long-established 0.001% tax that is up for renewal every 10 years.

Looking for some cool summer fun? Onondaga Cave State Park has planned some special events throughout the summer, in addition to the normal cave tours.

Saturday, July 11, at 10 a.m. – Cathedral Cave Off-Trail Tour.
These tours are perfect for beginning cavers who want a more intense cave experience, one that goes beyond the lighted tour with rails and trails. Each tour is led by an experienced guide who will provide general instructions and share information about the cave’s biology, geology and history. During the tour, participants will climb, crawl and get a little muddy, spending four to five hours in the cave and some additional time outside the cave. Each tour is limited to 15 people aged 13 and up. Paid registration is required. The fee is $75 per adult and $55 per youth. All interested guests will be asked some questions to determine whether they are able to complete the tour, and they will be shown a video of what to expect inside the cave. After registering at 573-522-3760, they will receive a list of items to bring. Caving helmets will be provided.

Sunday, July 12, at 9 a.m. and 1 p.m. – Onondaga Cave Photo Tours.
Step beyond the standard tour and take your time documenting the intricate details of Onondaga Cave. The cave’s newly upgraded lighting system highlights the stunning textures and colors of the cavern. Bring your tripod or handheld camera and join a guide for a slow-paced journey designed specifically for those behind the lens. These tours are sponsored by the Onondaga Friends Association. Please visit their website to purchase tickets in advance. Tickets are $23 apiece.

Saturday, July 18 at 9 p.m. (Rain date: July 25) – Starry Sky Night.
Join astronomy enthusiast Joe Parish in the visitor center parking lot to view the cosmos with a high-powered telescope. Although a telescope will be provided, visitors are welcome to bring viewing devices of their own.
The primary source of funding for the state park system is half of the dedicated constitutional tax of one-tenth-of-one-percent Parks, Soils and Water Sales Tax. The tax provides about three-fourths of the division’s budget for operation and development of state parks. All additional funding for Missouri’s Division of State Parks comes from revenues generated in the state park system and some federal funds.

For detailed information on any of these activities, please visit mostateparks.com. For more information on state parks and historic site events, visit mostateparks.com/events. The Division of State Parks is part of the Missouri Department of Natural Resources.

Don Corrigan, author of Scenic Natural Wonders Missouri, said the state is blessed with very diverse flora and fauna – and people for that matter!

The Missouri scribe said, “a lot gets written about how politically divided we are in Missouri going all the way back to the Civil War. But one thing that we ought to all agree on is that our natural treasures need to be protected.

“We have many wonderful naturalists and teachers in the state spreading that message, Corrigan added. “That’s why this book is dedicated to teachers who are spreading good words about a lovely world out there in the hills and wetlands of Missouri.”

Corrigan made his remarks at Peers Store along the Katy Trail. See coverage of the event in the Washington Missourian (below).