4 Best Sights in Inverness and Around the Great Glen, Scotland

Often called mainland Britain's last wilderness, Knoydart is a peninsula off the west coast of Scotland that's only accessible by ferry from Mallaig—or by two-day trek from the already-remote village of Kinloch Hourn. Knoydart's main settlement of Inverie only has a population of 70, yet it boasts a post office, a tea room, and a small shop, as well as Britain's remotest pub, The Old Forge. Visitors come for many reasons: to hike the peninsula's four impressive munros (mountains over 3,000 feet), to stroll its sandy beaches, to spot wildlife from red deer to golden eagles, or to simply get away from it all. You can reach Inverie from Mallaig on the daily, year-round Western Isles Cruises ferry; check the seasonal timetables (www.westernislescruises.co.uk).

This excellent activity center has a host of organized outdoor diversions, including guided pony rides, mountain biking, fishing, gorge swimming, and white-water rafting. It also offers ranger-guided safaris to see the park's rare and endangered wildlife, including red squirrels and "hairy heilan coos" (Highland slang for Highland cattle—docile, yaklike creatures). The Rothiemurchus Centre is the best place to get oriented and book activities; it also has a handy restaurant and a well-stocked shop selling plenty of fresh produce from the estate. One of the most beautiful parts of the estate is a nature reserve called Loch an Eilein. There are great low-level paths around the tree-rimmed loch—perfect for bikes—or longer trails to Glen Einich. A converted cottage beside Loch an Eilein serves as a visitor center, art gallery, and craft store.

On the high slopes of the Cairngorms, you may see the reindeer herd that was introduced here in the 1950s. The reindeer are docile creatures that seem to enjoy human company. Ranger-led visits to the 150-strong herd are offered at least once a day, weather permitting. In July and August you can also accompany rangers on gentle half-day "hill trips," trekking through the mountains. From April through December a small herd of young reindeer is cared for at a paddock near the visitor center; you can visit (and pet them) for a small fee. Bring waterproof gear, as conditions can be wet and muddy. The Cairngorm Reindeer Centre lies 6 miles east of Aviemore.

Set in the heart of Abernethy Forest, 3 miles east of Boat of Garten, the Loch Garten Osprey Centre offers a glimpse of the large fishing birds that come here to breed. The reserve, one of the last stands of ancient Scots pines in Scotland, attracts a host of other birds, too, including the bright crossbill and the crested tit. You might also spot the rarely seen red squirrel. The sanctuary is administered by the Royal Society for the Protection of Birds (RSPB).