The most westerly of the Tremadog cliffs Lower parts of buttresses can be very vegetated but the normal approach for a number of the routes is to abseil in from the top.
From Penmorfa take the old road signposted Yr Hen Lon. After 400 meters turn right into the entrance to Tyddyn Deucwm Isaf farm. Park on left just beyond the cattle grid. Do not park by the gate opposite the cattle grid or drive up to the farmhouse.
Follow the courtesy footpath uphill past the farmhouse and the fields beyond. Follow a path up rightwards through the bracken to reach the large boulder scree at a small walled enclosure. An easy scramble through the scree gets you to the foot of Javelin Buttress