What are the best day trips from Anchorage?

Girdwood sits 60 km south of Anchorage on the Seward Highway, a 45-minute drive that follows Turnagain Arm where beluga whales surface in July and August. The Alyeska Aerial Tram costs $35 per person and runs 10am to 9pm in summer. It lifts you 700 meters to the Roundhouse Museum, where the air drops 5-8°C from the base. Seven Glaciers, the restaurant at the summit, serves king crab legs ($62) and halibut ($48) with a view across the Chugach peaks to the inlet below. Book the 7pm seating. The 5pm and 6pm slots fill with cruise-ship tour groups, and the room feels different once they leave. The tram ride down after dinner, with the sun still above the mountains at 9pm, is the best date-night ending within driving distance of Anchorage. For the partner who wants to move, the Winner Creek Trail starts at the Alyeska base and runs 5.5 km through spruce forest to a hand tram over a gorge. The other partner can wait at Jack Sprat with a $16 cocktail and a window seat.

Whittier lies 90 km southeast, through the Anton Anderson Memorial Tunnel, a 4 km rail-highway tunnel that charges $13 per car and opens in alternating directions every 30 minutes. The Portage Glacier cruise on the MV Ptarmigan runs 5 times daily from late May through mid-September, costs $42 per adult, and crosses Portage Lake in 1 hour to the glacier face. You'll feel the cold rolling off the ice from 300 meters out. Portage Lake water is silty gray, not the blue you see in brochures. Whittier has about 220 residents, most living in Begich Towers, a 14-story former Army barracks from the 1950s. Worth noting, you can walk through the ground-floor tunnel that connects the building to the school. The whole Whittier stop takes 3-4 hours, which leaves time to pull into the Alaska Wildlife Conservation Center on the drive back at mile 79 of the Seward Highway. Entry is $15, it closes at 6pm, and you'll get within 5 meters of moose and bison in the fenced enclosures.

Matanuska Glacier is the adventure pick, 160 km northeast on the Glenn Highway, about a 2-hour drive through the Matanuska-Susitna Valley. This is one of the few glaciers in Alaska you can walk on without a helicopter. Guided ice walks run $100-125 per person through MICA Guides at the access point, last about 3 hours, and put crampons on your boots for a walk across blue-white ice ridges with meltwater streams under your feet. The glacier extends 43 km from the Chugach Mountains. You walk roughly 1 km of the terminus, but the scale still registers when you're standing on ice 300 meters thick. The drive back passes through Palmer, a farming town 70 km from Anchorage where you can grab dinner before the last stretch home. Mind you, if one partner wants a quieter day, Hatcher Pass is the better split. It sits 100 km north of Anchorage, and Independence Mine State Historical Park ($5 parking) has easy walking through 1930s gold-mining ruins above treeline. Alpine wildflowers peak in late July and early August.

Seward is 200 km south, a 2.5-hour drive down the Seward Highway. Kenai Fjords National Park boat tours leave from Seward's Small Boat Harbor and run 6-8 hours at $200-280 per person with operators like Major Marine Tours. You'll likely see humpback whales, sea otters, and puffins, with tidewater glaciers calving into water cold enough to numb your hands in seconds. The diesel exhaust mixes with salt air for the full 6 hours. This is a 14-hour day door-to-door. If either partner gets seasick, skip Seward and head to Talkeetna instead. Talkeetna sits 185 km north on the Parks Highway, the base for Denali flightseeing. K2 Aviation and Talkeetna Air Taxi run glacier-landing flights for $275-375 per person when the mountain is visible, which tends to be about 30% of summer days. The operators tell you each morning. Talkeetna's main street runs 3 blocks, and the Wildflower Cafe does reindeer sausage and sourdough pancakes for $14-18. The smell of woodsmoke from the neighboring cabins lingers over the whole strip.