המערכת זיהתה שאתה משתמש בדפדפן שאינו נתמך. ייתכן שאתר האינטרנט של Tripadvisor לא יוצג כהלכה.אנו תומכים בדפדפנים הבאים:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.

This shows the Lock/Dam 7 Location and access.... I had difficulty finding its location. It was not included in Trip Advisor and did not appear on web-based maps. - תמונה של ‪Lock and Dam No 7‬, לה קרוס

תמונה : This shows the Lock/Dam 7 Location and access.... I had difficulty finding its location. It was not included in Trip Advisor and did not appear on web-based maps.

מתוך חוות הדעת : Wow !! A New Appreciation for Navigation on the Mississippi River על ‪Lock and Dam No 7‬
This shows the Lock/Dam 7 Location and access.... I had difficulty finding its location.  It was not included in Trip Advisor and did not appear on web-based maps.
The Lock and Dam system near La Crosse, WI.
History of the development of the Mississippi River navigation system.  Today's navigation is the result of multiple development efforts over 150+ years.  Brings home the importance of future infrastructure projects to repair and improve the system -- which is vital to transportation and recreation.
An excellent explanation of how lock enables 8' water level change between up and down stream sides of the lock.
The Mississippi River Navigation Dams -- the system enables river navigation from St. Paul MN to IL -- and 800' elevation change.
The Lock and Dam structure that enables changing the water level in the lock.
מצטערים, אין סיורים ופעילויות שזמינים להזמנה באתר האינטרנט בתאריכים שבחרת. בחר תאריך שונה.

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