Lake Joyce lies in the Pearse Valley against the Taylor Glacier.

 Valley: Pearse

 Distance to Sea : 44

 Maximum Length (km): 1

 Maximum Width (km): 1

 Maximum Depth (m): 35

 Surface Area (km^2): 0.83

 Ice Thickness Average Surface (m): 3.9 - 5.6

 Volume (m^3 * 10^6): 4.9