diff --git a/internal/gameserver/handlers_activity_data.go b/internal/gameserver/handlers_activity_data.go
new file mode 100644
index 0000000..1972c71
--- /dev/null
+++ b/internal/gameserver/handlers_activity_data.go
@@ -0,0 +1,156 @@
+package gameserver
+
+// Code generated from the March7th PS ActivityConfig (real 4.6.51 client
+// activity ids). DO NOT EDIT manually.
+
+type activityScheduleEntry struct{ activityID, panelID uint32 }
+
+var realActivitySchedule = []activityScheduleEntry{
+	{1001501, 10015},
+	{1001701, 10017},
+	{1002101, 10191},
+	{1002501, 10025},
+	{1002601, 10192},
+	{1004101, 10041},
+	{1006201, 10066},
+	{1010801, 10187},
+	{2000603, 20016},
+	{2001101, 20011},
+	{2001102, 20011},
+	{2001103, 20011},
+	{2001104, 20011},
+	{2001105, 20011},
+	{2001106, 20011},
+	{2001107, 20011},
+	{2001108, 20011},
+	{2001109, 20011},
+	{2002303, 20024},
+	{2002502, 20027},
+	{2006301, 20064},
+	{2006302, 20064},
+	{2006400, 20064},
+	{2008201, 20091},
+	{2008401, 20092},
+	{2008601, 20087},
+	{2008701, 20087},
+	{2009100, 20091},
+	{2009200, 20092},
+	{2009301, 20093},
+	{2101001, 21010},
+	{2101101, 21011},
+	{3000801, 30008},
+	{4000208, 40002},
+	{4000301, 40003},
+	{4000302, 40003},
+	{4000303, 40003},
+	{4000304, 40003},
+	{4000305, 40003},
+	{4000306, 40003},
+	{4000307, 40003},
+	{5000002, 50000},
+	{5000003, 50000},
+	{5000004, 50000},
+	{5000005, 50000},
+	{5000006, 50000},
+	{5000007, 50000},
+	{5000008, 50000},
+	{5000009, 50000},
+	{5000010, 50000},
+	{5000011, 50000},
+	{5000013, 50000},
+	{5000105, 50001},
+	{5000106, 50001},
+	{5000107, 50001},
+	{5000201, 50002},
+	{5000202, 50002},
+	{5000203, 50002},
+	{5000204, 50002},
+	{5000301, 50003},
+	{5000302, 50003},
+	{5000303, 50003},
+	{5000304, 50003},
+	{5000408, 50004},
+	{5000501, 50005},
+	{5000502, 50005},
+	{5000503, 50005},
+	{5000504, 50005},
+	{5000505, 50005},
+	{5000601, 50006},
+	{5000602, 50006},
+	{5000603, 50006},
+	{5000604, 50006},
+	{5000605, 50006},
+	{5000702, 50007},
+	{5000902, 50009},
+	{5001202, 50012},
+	{5001401, 50014},
+	{5001501, 50015},
+	{5001802, 50018},
+	{5002102, 50021},
+	{5002202, 50022},
+	{5002402, 50024},
+	{5002602, 50026},
+	{5002902, 50029},
+	{5003402, 50034},
+	{5003502, 50035},
+	{5004102, 50041},
+	{5004202, 50042},
+	{5004502, 50045},
+	{5006302, 50063},
+	{5006802, 50068},
+	{5007001, 50070},
+	{5007002, 50070},
+	{5007003, 50070},
+	{5007004, 50070},
+	{5007005, 50070},
+	{5007007, 50070},
+	{5007302, 50073},
+	{5007402, 50074},
+	{5009202, 50092},
+	{5009402, 50094},
+	{5010102, 50101},
+	{5011102, 50111},
+	{5011202, 50112},
+	{5011402, 50114},
+	{5011602, 50116},
+	{5012501, 50125},
+	{5012502, 50125},
+	{5012503, 50125},
+	{5012504, 50125},
+	{5012505, 50125},
+	{5012601, 50126},
+	{5012701, 50127},
+	{5012901, 50129},
+	{5013201, 50132},
+	{5013202, 50132},
+	{5013301, 50133},
+	{5013401, 50134},
+	{5013402, 50134},
+	{5013501, 50135},
+	{5013502, 50135},
+	{5013701, 50137},
+	{5014201, 50142},
+	{5014202, 50142},
+	{5014301, 50143},
+	{5014302, 50143},
+	{5014303, 50143},
+	{5014304, 50143},
+	{5014305, 50143},
+	{5014311, 50143},
+	{5014312, 50143},
+	{5014313, 50143},
+	{5014314, 50143},
+	{5014315, 50143},
+	{5015401, 50154},
+	{6000101, 60001},
+	{6000302, 60003},
+	{6000901, 60009},
+	{6001402, 60014},
+	{6001601, 60016},
+	{6002301, 60023},
+	{6002401, 60024},
+	{7100001, 71000},
+	{7100101, 71001},
+	{7110001, 71100},
+	{7110101, 71101},
+}
diff --git a/internal/gameserver/handlers_challenge.go b/internal/gameserver/handlers_challenge.go
index af5d0c7..abfeab8 100644
--- a/internal/gameserver/handlers_challenge.go
+++ b/internal/gameserver/handlers_challenge.go
@@ -293,20 +293,20 @@ func init() {
 				EndTime:    1924992000,
 			})
 		}
-		for id := uint32(1); id <= 100; id++ {
-			add(id, id)
+		// real activity ids from the 4.6.51 client (March7th ActivityConfig
+		// dump) - synthetic ids the client doesn't know just fill the Travel
+		// Log with blank entries
+		for _, e := range realActivitySchedule {
+			add(e.activityID, e.panelID)
 		}
+
+		// Apocalyptic Shadow tab requires an active schedule with panel 21001
 		for actID := uint32(21001); actID <= 21030; actID++ {
 			add(actID, 21001)
 		}
 		for i := uint32(1); i <= 8; i++ {
 			add(2100000+i*100+1, 21001)
 		}
-		for _, base := range []uint32{1000, 2000, 3000, 4000, 5000, 6000, 7000, 8000, 9000, 10000, 20000, 30000, 40000, 50000, 60000} {
-			for offset := uint32(1); offset <= 50; offset++ {
-				add(base+offset, base+offset)
-			}
-		}
 		return nil
 	})
 }