It was the strangest birding trail we have yet encountered named for Connie Hagar. It is not off in the woods or deep in a ravine, in a meadow or high on a mountain ridge; it follows a course literally along the main road, route 35, in the area of the Tule Creek restoration project in Fulton, Texas. Follow the 19 interpretive signs placed along the grassy trail to find your way to the ending at the Aransas Bay. 
First, you may visit an observation deck along the marsh and then turn around and walk along the road for 1/3rd mile or so. The trail eventually turns right into a housing development across from the public trail. The signs meander a bit, past a small picnic area and the Rockport Cemetery down to the the final interpretive sign and the edge of the Aransas Bay littered with boats, yachts and restaurants. The Cemetery is old, with mature Live Oak and full of very colorful flowers and highly decorated gravesites in the manner of Hispanic ritual for remembering the dead. Connie Hagar is buried in the cemetery. 
On our visit, we did not find many birds—deep into January of the coldest winter in recent records. But the sun was bright and the walk welcoming. I must say, we were alone along the trail.
What is the story behind this rather strange setting? I had to know.
The site is dedicated to Connie Hagar (Martha Conger Neblett) who was born on June 14, 1886 in Corsicana, Texas to Robert Scott and Mattie Yeater Neblett, the eldest of 3 children. Martha Conger Neblett (Connie) was brought up with the graces of becoming a lady, educated in music, art, literature, history and a given a high regard for nature and the state of Texas, very characteristic of the Victorian era in which she was raised.
It is recorded that "Connie was a tomboy" enjoying long walks with her father studying nature and enveloped by the sounds and sights of nature. She became knowledgeable in identifying trees, shrubs, wild flowers and the birds and wildlife they observed, capturing this young girl’s mind.
Soon grown up and married, Connie Hagar lived in a cottage (on the corner of South Church and First streets) in Rockport, with her husband Jack until her death in 1973. Beginning in 1935 she would make daily rounds studying the bird population and keeping meticulous records of her findings. Connie is credited with "changing the books about birds of the Coastal Bend and of Texas."
Their cottage was moved to another location soon after her death and is now privately owned. The cottage site was purchased in 1994 to ensure preservation of the land and Roger Tory Peterson helped dedicate the sanctuary to perpetuate Connie’s work. The trail we visited is in a separate location, on Route 35, in Fulton, Texas. It forms part of the Tule Creek restoration project, protecting land and wildlife so dear to Connie during her life.
There is so much more to know about the Coastal Bend area and Connie’s work, life and the era in which she lived. If you wish to to learn more and see photos of her life, visit the URL below. A visit to the Coastal Bend of Texas is perhaps, a well-kept secret, not as highly touted and advertised as other areas of Texas. It is worth visiting in The Rockport, Aransas, Goose Island areas. Seek out the endangered Whooping Cranes, Sand hill Cranes, and the many shorebirds, songbirds, birds of prey, alligators, snakes, tress, shrubs and flowers and so much more. What a boost it is to all of us, preserving precious natural sites in the name of a pioneer such as Connie Hagar.
References; http://www.birdrockport.com/connie_hagar.htm
Winter/Spring Visitor’s Guide, Rockport/Fulton, Texas