Major Marine Tours. This outfit runs ranger-led boat tours through the park, with both half- and full-day excursions available. AK. 800/764–7300. www.majormarine.com.
Exit Glacier Guides. You can ride this company's $10 shuttle from town to the glacier, and there are guided hikes to it and Harding Icefield. 405 4th Ave., Seward, AK, 99664. 907/224–5569. www.exitglacierguides.com.
Kenai Fjord Tours. Cruises into Kenai Fjords National Park of six and 8½ hours are one specialty of this company that also does shorter cruises into Resurrection Bay. AK. 877/777–4051. www.kenaifjords.com. From $69.