“Russia’s Ring of Fire”

13-day, 12-night voyage to volcanic Pacific islands, May 27-June 8, 2016. Moderate-level fitness advised. Highlights: On Kamchatka Peninsula, board 50-passenger Spirit of Enderby/Avacha Bay, home to parakeet auklets, puffins/whale-watching/Commander Islands, home to dunlins, Lapland longspurs/Bering Island Museum/Kuril Islands, for sea otters/Alaid and Tyatya volcanoes. Cabin, from $7,300 pp, triple occupancy, to $11,000 ppdo, Heritage Suite. Single supp., multiply cabin price by 1.8. Landing fee, $500. Rockjumper Birding Tours (c/o Summit Trust Mauritius Ltd., Suite 3, Grand Baie Business Park, Grand Baie, Mauritius; in US & Canada, 888/990-5552, www.rockjumperbirding.com).