Data from the log page. Session boundaries may be approximate, the primary key is the day. This is sampled on where the party was at midnight, so if the party didn't sleep in a place, it typically isn't on here.

In-Game Day, Session Number, Party Location (Sub-location if applicable)

1       1       Edge
2       3       Wilderness (South of New Equestria)
3       7       The Mound
4       9       Fort Junechase
5       11      Old Fairgrounds
6       11      New Equestria (Countryside near New Canterlot)
7       15      New Equestria (Countryside near New Canterlot)
8       19      Southfen
9       23      New Equestria (Countryside near Paragon Peel's Tower)
10      25      New Equestria (Countryside Paragon Peel's Tower)
11      26      New Canterlot (Temple of the Undying Sun)
12      31      New Canterlot (Palace)
13      32      New Canterlot (Palace)
14      33      Fort Junechase
15      38      Wilderness (South of New Equestria)
16      41      Great Oasis
17      43      Docktown
18      48      Boar Hill
19      50      Boar Hill
20      52      Gold Hill
21      54      Eastern Dusts (Countryside near the Tower of Chimes)
22      56      Gold Hill
23      61      Eastern Dusts (Countryside)
24      61      Dusty Furrows
25      62      Eastern Dusts (Countryside West of Docktown)
26      63      Eastern Dusts (Countryside West of Docktown)
27      65      Docktown
28      67      Docktown
29      69      Docktown
30      69      Docktown
31      76      Aeropony (Near Springvale)
32      78      Western Dusts (Near the Daverwood)
33      81      Western Dusts (near Trenchtown)
34      86      Trenchtown
35      87      Fireberg
36      89      Fireburg
37      92      Fireburg
38      95      Crystal Cliffs
39      97      Slag Hollow
40      98      Slag Hollow
41      100     Slag Hollow
42      102     Irongate
43      103     Irongate
44      104     Sparks
46      105     Docktown
47      108     Eastern Dusts (Countryside near Sparkle City)
48      109     Eastern Dusts (Countryside near Sparkle City)
49      110     Twin Rivers
50      113     Ostler
51      115     Glider Caravan (South of Free Town)
52      118     Nevershyed
53      122     Nevershyed
54      129     Nevershyed
55      134     Nevershyed
56      138     Nevershyed
57      144     Nevershyed
58      150     Teardrop Island
59      155     Teardrop Island

JSON Format

[[1, 1, "Edge"], [2, 3, "Wilderness (South of New Equestria)"], [3, 7, "The Mound"], [4, 9, "Fort Junechase"], [5, 11, "Old Fairgrounds"], [6, 11, "New Equestria (Countryside near New Canterlot)"], [7, 15, "New Equestria (Countryside near New Canterlot)"], [8, 19, "Southfen"], [9, 23, "New Equestria (Countryside near Paragon Peel\'s Tower)"], [10, 25, "New Equestria (Countryside Paragon Peel\'s Tower)"], [11, 26, "New Canterlot (Temple of the Undying Sun)"], [12, 31, "New Canterlot (Palace)"], [13, 32, "New Canterlot (Palace)"], [14, 33, "Fort Junechase"], [15, 38, "Wilderness (South of New Equestria)"], [16, 41, "Great Oasis"], [17, 43, "Docktown"], [18, 48, "Boar Hill"], [19, 50, "Boar Hill"], [20, 52, "Gold Hill"], [21, 54, "Eastern Dusts (Countryside near the Tower of Chimes)"], [22, 56, "Gold Hill"], [23, 61, "Eastern Dusts (Countryside)"], [24, 61, "Dusty Furrows"], [25, 62, "Eastern Dusts (Countryside West of Docktown)"], [26, 63, "Eastern Dusts (Countryside West of Docktown)"], [27, 65, "Docktown"], [28, 67, "Docktown"], [29, 69, "Docktown"], [30, 69, "Docktown"], [31, 76, "Aeropony (Near Springvale)"], [32, 78, "Western Dusts (Near the Daverwood)"], [33, 81, "Western Dusts (near Trenchtown)"], [34, 86, "Trenchtown"], [35, 87, "Fireberg"], [36, 89, "Fireburg"], [37, 92, "Fireburg"], [38, 95, "Crystal Cliffs"], [39, 97, "Slag Hollow"], [40, 98, "Slag Hollow"], [41, 100, "Slag Hollow"], [42, 102, "Irongate"], [43, 103, "Irongate"], [44, 104, "Sparks"], [46, 105, "Docktown"], [47, 108, "Eastern Dusts (Countryside near Sparkle City)"], [48, 109, "Eastern Dusts (Countryside near Sparkle City)"], [49, 110, "Twin Rivers"], [50, 113, "Ostler"], [51, 115, "Glider Caravan (south of Free Town)"], [52, 118, "Nevershyed"], [53, 122, "Nevershyed"], [54, 129, "Nevershyed"], [55, 134, "Nevershyed"], [56, 138, "Nevershyed"], [57, 144, "Nevershyed"], [58, 150, "Teardrop Island"], [59, 155, "Teardrop Island"]]