HumboldtLagoons-1601-t Published June 3, 2016 at 1080 × 1583 in 2016 Hikes Track map for hike #33 Dry Lagoon-1601 using Backcountry Navigator (Cal Topo US 24K Topo map) from my phone. Track map for hike #33 Dry Lagoon-1601 using Backcountry Navigator (Cal Topo US 24K Topo map) from my phone.