Lock 21
420' Above Sea Level
1 - Erie Canal System
2 - Erie Canal Map
3 - Water Exiting Lock
4 - Inside 33' Lock
5 - Lock Info
6 - Guard Gate
7 - Suspension Bridge
8 - Dam Next to Lock
9 - Carol & Pater
10 - Lock 8 & Dam
11 - Dam 8
12 - Lock 8 Filled
13 - Geoff & Sue Locking Through
14 - Old Erie Canal
15 - More Guard Gates
16 - Ilion Marina
17 - Ilian Sunset
18 - Pretty Lock
19 - Rare Traffic
20 - Lock 21 420' Above Sea Level
of 20
