Greg Seitz @gregseitz.com · 23/09/2026You are cordially invited to the first-ever St. Croix River Tales floating film showcase, premiering several amazing short films Friday night on a riverboat out of Stillwater. There'll be additional independent films, music, food and drink, and fun fun fun. www.eventbrite.com/e/square-lak... 000
Reposted by Greg SeitzDavid @archaeomather.bsky.social · 14/09/2026Historical surveys focused on structures & buildings long before they recognized cultural landscape features, leaving disparities in inventories of historic resources. It’s always seemed absurd to me, for example, that a dam would be seen as historic while the river it blocks is not considered. 291
Reposted by Greg SeitzDavid @archaeomather.bsky.social · 14/09/2026Dams & bridges fit easily in the ‘built environment’ focus of traditional historic preservation in the U.S., while landscape features like rivers are more likely to be ‘invisible’ when assessing effects, falsely pitting perceptions of cultural vs natural resources against one another.share.mprnews.orgFederal report finds Rapidan Dam removal will have beneficial effects on Blue Earth RiverA federal report indicates that removing the partially collapsed Rapidan Dam will have long term beneficial effects on fish and other aquatic life in the Blue Earth River. Severe flooding caused the d... 2162
Greg Seitz @gregseitz.com · 08/09/2026My traditional track of our time at Minnesota State Fair, which I enjoy as abstract imagery. 120
Greg Seitz @gregseitz.com · 30/08/2026I recently switched from Android to iPhone. Was already enjoying Apple Maps but installed Google Maps because I’ve used it for two decades. Deleted it this morning. I understand having a policy that follows USGS but renaming Lake Ontario is a case of exceptional idiocy. 100
Greg Seitz @gregseitz.com · 27/08/2026Monarchs are on the move and it is like a being in the middle of a fairy migration. 050
Greg Seitz @gregseitz.com · 25/08/2026Soccer practice with migrating nighthawks swooping overhead, a very late August situation. 000
Greg Seitz @gregseitz.com · 18/08/2026A Republican governor could reverse this, right? I’m not even sure Klobuchar would leave it be. 121
Greg Seitz @gregseitz.com · 10/08/2026I wrote an essay about the St. Croix River's geographic history—its place in the world, its connections to the surrounding region, its intersections of land, water, and wildlife, the ways people have navigated it over time, and the maps they’ve made. www.agatemag.com/2026/08/huma...agatemag.comHuman geography on the St. Croix RiverMaps mark the paths of time. 170
Reposted by Greg SeitzGreg Seitz @gregseitz.com · 30/07/2026Spent some time with tiny, endangered, Karner blue butterflies earlier this week. 0101
Greg Seitz @gregseitz.com · 31/07/2026Kind of funny how easy the transition is between Doug Martsch and Taylor Swift 000
Greg Seitz @gregseitz.com · 30/07/2026Spent some time with tiny, endangered, Karner blue butterflies earlier this week. 0101
Greg Seitz @gregseitz.com · 27/07/2026I spent a couple days last week doing research for my book at the Wisconsin Historical Society in Madison. A beautiful building full of archived knowledge, helpful librarians, and letters and photos no one had looked at in decades. 030
Reposted by Greg SeitzSt. Croix 360 @stcroix360.com · 19/06/2026No tern-ing back: Exploring the Gordon Flowage and visiting the creatures that call it home Come along on for a magical morning accompanied by some endangered birds.stcroix360.comNo tern-ing back: Exploring the Gordon Flowage and visiting the creatures that call it homeCome along on for a magical morning accompanied by some endangered birds. 021
Greg Seitz @gregseitz.com · 22/07/2026The two best days of going to Wisconsin Dells are the day you leave and the next day 020
Greg Seitz @gregseitz.com · 17/07/2026Smoke on the St. Croix last night made a surreal atmosphere for a relaxing paddle. 061
Greg Seitz @gregseitz.com · 15/07/2026Back in September 2011, I was camped in the BWCAW when the Pagami Creek Fire blew up. Being in the wrong place at the wrong time resulted in my photos being on the Star Tribune front page and even BoingBoing as featured by @maggiek.bsky.social. boingboing.net/2011/09/21/a... 0111
Greg Seitz @gregseitz.com · 08/07/2026Bison doing what they do best (eating grass and being feisty). 140
Reposted by Greg SeitzAl Cambronne @alcambronne.bsky.social · 04/07/2026Upper Saint Croix in July. After tonight’s 5” rain, it will be much higher in the morning. 112
Greg Seitz @gregseitz.com · 03/07/2026A friend is going to be in the July 4th parade in King City, California tomorrow. The name makes me chuckle. 000
Reposted by Greg SeitzSt. Croix 360 @stcroix360.com · 26/06/2026Temporary dam drawdown threatens to flush significant sediment into St. Croix River Lake association seeks solution to sedimentation, but opponents say it would send pollution into the St. Croix.stcroix360.comTemporary dam drawdown threatens to flush significant sediment into St. Croix RiverLake association seeks solution to sedimentation, but opponents say it would send pollution into the St. Croix. 021
Reposted by Greg SeitzGreg Seitz @gregseitz.com · 12/01/2026"Of the one hundred strong and stout-hearted sons of Washington county who bade farewell to home and friends at the head of Lake St. Croix on that April morning over two years before, by reason of sickness, shot and shell only thirty-five answered to the roll-call on the eve of [Gettysburg]..." 121
Greg Seitz @gregseitz.com · 01/07/2026Nina Totenberg knew RBG was dying but kept it secret because she considered her a friend. I've never understood how she kept her job after that. Maybe it could have prevented this type of mistake. 110
Greg Seitz @gregseitz.com · 30/06/2026Our local beach requires a 10-minute break when everyone is out of the water at the top of each hour. During today's 5 pm break, a loon swam inside the buoys while I watched from the sand. Just another way birds are more free than you and me. 110
Greg Seitz @gregseitz.com · 25/06/2026The Twins may have lost again last night, but my kids didn't want to leave Target Field until the last out, so that's a victory for my family. 010
Greg Seitz @gregseitz.com · 10/06/2026I'm guiding a paddle on the St. Croix River on Saturday when I'll share some of my favorite river writers. It'll be fun and the weather is looking great. Still a few spots open! go.theflybook.com/book/1554/En... 040
Greg Seitz @gregseitz.com · 07/06/2026Dragonfly hunting on the upper St. Croix yesterday. Also a purple wartyback mussel. 032
Greg Seitz @gregseitz.com · 04/06/2026The wood thrush starts singing and all the other birds go quiet. 050
Greg Seitz @gregseitz.com · 01/06/2026We canoed among fireflies last night. Came across one on the water's surface. Somehow got it on my paddle. Placed it on the thwart, carried him along until he disappeared into the darkness. 061
Greg Seitz @gregseitz.com · 26/05/2026This is how I crammed the entire Old Testament in about three days during my freshman year of college in 1999. 000
Reposted by Greg SeitzSt. Croix 360 @stcroix360.com · 20/05/2026Announcing the ‘Layers of River History’ guided paddled series Join Greg Seitz on a relaxing and revealing trip down the St. Croix River.stcroix360.comAnnouncing the ‘Layers of River History’ guided paddled seriesJoin Greg Seitz on a relaxing and revealing trip down the St. Croix River. 053
Greg Seitz @gregseitz.com · 15/05/2026Recently watched a ruby-throated hummingbird conduct his morning ablutions at an artisanal spring in northwest Wisconsin. 0282
Reposted by Greg SeitzWisconet @wisconet.bsky.social · 15/05/2026Roughly 30 million birds crossed Wisconsin last night during migration, and at around 3:40 am, there were nearly 50 million birds in the air. Bird migration time is peaking around this time of year, so keep the lights off overnight to help them fly safely. dashboard.birdcast.org/region/US-WI 02014
Greg Seitz @gregseitz.com · 09/05/2026Didn't fish today, chased feathers instead of fins, opted for friends in the forest over water and boats. No catching, no releasing, just awe. No regrets. 040
Reposted by Greg SeitzDr. Solomon David @solomonrdavid.bsky.social · 08/05/2026TODAY is officially Native Fish Day in Minnesota!!! Governor Walz has signed the proclamation recognizing the value of native fishes, particularly those under-appreciated, so-called rough fish. I think Sir David Attenborough (turning 100 years old today) would approve! 18217
Greg Seitz @gregseitz.com · 06/05/2026You can now watch a recording of my recent presentation about #deepmapping and the book I'm working on. 010
Greg Seitz @gregseitz.com · 28/04/2026The border between Minnesota and Wisconsin is about 300 miles long. The St. Croix and Mississippi Rivers comprise about 260 miles of that. Roads run along a mere 11 miles of the border. This is one such stretch: Wisconsin on the left and Minnesota on the right. 061
Greg Seitz @gregseitz.com · 21/04/2026Paddled Horse Creek in western Wisconsin yesterday. Flows down the valley carved by glacial meltwater. Shot culverts, limboed under bridges and electric fences, saw wildlife beyond measure. Creek meanders across the valley, we went 12 miles to cover 5.5 miles as the crow flies. Excellent adventure. 030
Greg Seitz @gregseitz.com · 16/04/2026The photo selection is a pretty accurate representation of OPH 110
Greg Seitz @gregseitz.com · 10/04/2026Eastern phoebes returned to the yard today. They almost always arrive on April 10, like they have a little bird calendar. 000
Greg Seitz @gregseitz.com · 10/04/2026I'm giving an online presentation next Tuesday about my writing and mapping work, as well as last summer's artist residency at Pine Needles. Please tune in! stcroixsplash.org/event/deep-m...stcroixsplash.orgDeep Mapping the St. CroixAs part of this year’s Big Read in the St. Croix Valley, St. Croix 360 founder Greg Seitz will... 051
Greg Seitz @gregseitz.com · 10/04/2026So Minneapolis is paying a French tire company to come here and tell us if any restaurants are good? 040
Greg Seitz @gregseitz.com · 09/04/2026NPR airing a segment that is just listing all the movies with the word "Moon" in the title and I guess I'm glad for a slow news day 030
Greg Seitz @gregseitz.com · 07/04/2026The 25th of April is a Saturday and seems like a good day for protests calling for the 25th amendment 131
Greg Seitz @gregseitz.com · 07/04/2026Water and woods to remind us that the world will always be bigger than people. 051
Greg Seitz @gregseitz.com · 01/04/2026My ancestors had no real right to come to America but they did, and now I'm supposed to believe the government has any ethical power to say who can be a "citizen," based on birthplace? To be a citizen is to reject such ideas. 021