Last Spring USA

Nestled at the heart of the Tampa Bypass Canal, Last Spring is a natural wonder waiting to be explored. This guide provides you with essential information about its location, unique features, and the fascinating history behind it.

  • Region: Florida
  • Coordinates: 28.0362, -82.34386
  • Depth: 35 ft
  • Remarks:
  • Type: Cave

Location: Where to Find Last Spring

Last Spring is situated on the bed of the Tampa Bypass Canal, positioned approximately 0.35 miles to the north of the I-75 bridge. It’s conveniently located just 150 feet southeast of the boat access barrier cable that spans the canal. Accessing Last Spring is easiest by boat, approaching from the south.

Last Spring: Nature’s Spectacle

Get ready to be mesmerized by the wonders of Last Spring:

  • Natural Discharge: Last Spring gracefully emerges from the depths of the Tampa Bypass Canal. Crystal-clear spring water mingles with the tannic waters of the canal, creating a captivating contrast.
  • Surface Turbulence: As the spring water surges forth, it generates a circular slick spot on the canal’s surface. This swirling phenomenon is a remarkable sight to behold.
  • Depth Insights: While the average canal depth near Last Spring hovers around 15 feet, the depth measured directly over the vent reaches an impressive 20 feet.

The Canal’s Unique Origin

The Tampa Bypass Canal serves a vital purpose, redirecting floodwaters from the Hillsborough River around Tampa. During its construction, the canal inadvertently breached underground conduits, tapping into the Floridan Aquifer System. This fascinating development led to the creation of several new springs, including Canal Spring, Double Spring, and, of course, Last Spring. Each of these springs is characterized by distinctive circular boils on the canal’s dark waters.

Experience Last Spring’s Hidden Charm

While Last Spring may not be a widely known attraction, it offers a unique opportunity to witness the forces of nature in action. As you embark on your exploration, keep an eye out for the circular turbulence, evidence of the underground wonders that have shaped this captivating site.

In conclusion, Last Spring in the Tampa Bypass Canal is a hidden gem that awaits your discovery. Its intriguing blend of clear spring water and the canal’s tannic flow creates a visual spectacle worth experiencing. So, when you find yourself in the Tampa area, consider setting sail to Last Spring and witnessing the magic that lies beneath the surface.


How deep is Last Spring Cave?

Last Spring Cave reaches a depth of 35 feet at the vent.

Can visitors explore Last Spring Cave?

Last Spring Cave is not a recreational cave for casual exploration. It’s best observed from the surface of the Tampa Bypass Canal. Visitors can access it by boat from the south and witness its unique features and turbulence from the water’s surface.

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