About this spot
A small waterfall named 'Cascade' on an unnamed brook near Jericho Brook in Watertown, sitting at a junction of public footways/trail — OSM confirms the name and location, and designated trails converge right at the point, so it appears legitimately accessible. Beyond the map tag, there is essentially no independent documentation: no trip reports, photos, or mentions of swimming or jumping turned up in research. Likely a minor, low-volume cascade rather than a jump-worthy feature. Verify size, pool depth, and actual public access before treating this as a swim spot.
Safety first. Cliff jumping is inherently dangerous and can cause serious injury or death. Conditions — water depth, submerged hazards, and access — change constantly. CliffScout is community-sourced reference information, not a guarantee a spot is safe. Always assess the conditions yourself before jumping, and never jump where you're unsure. You assume all risk.