Jacob’s Well Natural Area covers an expansive 81 acres in Wimberley, Texas. This ecological treasure, the headwaters of Cypress Creek, flows through other scenic spots like Blue Hole Regional Park before merging into the Blanco River.

Established as a natural area in 2010, Jacob’s Well serves as a crucial source of water for various local needs, including drinking, farming, fishing, and recreation. The mission of Jacob’s Well Natural Area is to protect this sensitive ecosystem for future generations.

About Jacob’s Well Natural Area

Jacob’s Well is an artesian spring and a significant natural geological feature in the area. It is recognized as the second longest submerged cave in Texas, delivering thousands of gallons of water per minute. The spring is at the heart of local conservation efforts aimed at preserving the unique biodiversity and the aquifer below. Although the 2024 summer swimming season is suspended, the area remains open for other activities, and visitors can enjoy free public guided tours and the Nature Center on weekends.

Address and Contact Information

Address: 1699 Mt. Sharp Rd, Wimberley, TX 78676
Phone: 512-214-4593
Email: parks@co.hays.tx.us
Hours: 8 a.m. – 6 p.m., Daily

Visiting Jacob’s Well

Despite the suspension of swimming due to environmental concerns, Jacob’s Well Natural Area remains a captivating destination for nature lovers. The area is open for visitors who wish to explore its trails and participate in self guided audio educational tours.

Reservations and Fees

Website: Hays County Parks Department
Park Admission: Free
Parking: Free, note that the lot may reach capacity during peak hours.

Tips for Visitors

• Plan your visit by reserving a swimming slot in advance, especially during weekends or holidays.
• Prepare for a short hike to the swimming hole—wear appropriate footwear and bring water, especially during the hot Texas summer.
• Be mindful of local rules: no glass containers, alcohol, pets, or drones.

Caves and Diving at Jacob’s Well

Jacob’s Well is notorious not only for its breathtaking beauty but also for its dangerous diving conditions. The cave system extends nearly a mile with depths reaching up to 140 feet. Due to past accidents, only professional researchers with permits can dive here. The site’s complex underwater caves have attracted both awe and caution, earning it a reputation as one of the most hazardous dive sites globally.

Conservation Efforts

Jacob’s Well is an active site for conservation efforts aimed at maintaining water quality and availability. Initiatives include managing visitor impact and ongoing restoration projects to enhance the area’s ecological health. These efforts are crucial for sustaining the spring’s flow, which has seen significant reductions due to regional water demands.

Exploring Nearby Attractions

Jacob’s Well serves as a gateway to the broader Wimberley area, rich in natural beauty and Texas culture. Nearby attractions include the Blue Hole Regional Park, known for its picturesque swimming spots, and the charming town of Wimberley, where visitors can explore local shops, art galleries, and eateries.

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