Pair two of Scotland's most dynamic cities, Edinburgh and Glasgow, with iconic tours -- including one to Loch Ness, home of "Nessie," the enigmatic Loch Ness monster.

For $599 per person, this land-only vacation from Tenon Tours knocks $75 off the regular price, saving couples $150. Use it as a vacation in itself, or bundle it into a bigger tour of Europe.

The journey includes:

• 2 nights in Glasgow
• 3 nights in Edinburgh
• Full Irish breakfast daily
• Roundtrip airport transfers
• One-way transfer between cities
• Hop-on/hop-off Edinburgh bus tour
• Stirling Castle, Loch Lomond National Park & Whisky day tour
• Loch Ness, Glencoe and the Highlands day tour

This deal is available for travel in April. Later departures start at $60 more person. Tenon Tours can also customize pre- and post-tour extensions.

Travelzoo Tip: Plan the perfect Scotland vacation with these travel tips and freebies.