Visitors might want to keep a few extra dollars in their pockets if they plan on visiting one of Texas' most popular rivers ...

San Marcos may add a fee for out-of-towners to float its river, costing $5 per person or $25 for groups. The fee aims to fund ...

SAN MARCOS, Texas — Thinking about floating the San Marcos River this summer? If so, you might want to be aware of a proposal that's being discussed at City Council. This week, city leaders ...

Endemic to Central Texas and listed as federally endangered, Zizania texana grows exclusively in a two-mile patch of the upper San Marcos River, a stretch of water that passes straight through the ...