10 TOP Things to Do in Montgomery County August 2026

A river with multiple rapids and waterfalls, surrounded by rocky terrain and dense greenery.

A calm lake reflecting trees and a clear sky.

A calm lake at sunrise with silhouettes of birds and a tree branch.

A serene lake surrounded by lush greenery and trees, with a wooden fence and a small structure in the background.

A serene garden with three golden stupas, a stone pathway, and colorful prayer flags.

Things to do

LEGO Discovery Center Washington, D.C.

£23

per adult

Skip-the-Line Washington Monument Observation Deck Tickets

Skip-the-Line Washington Monument Tickets + Self Guidebook

£14

per adult

DC History & Monuments Open Air Guided Small Group History Tour

£49

per adult

DC Highlights Tour

£40

per adult

90% of travellers recommend

Washington: Small-Group Major Landmarks by Night Tour

Washington DC Icons at Night: Small Group & Eco-Friendly Electric Cart Tour

£47

per adult

94% of travellers recommend

Washington DC Monuments & Memorials Guided Open-Air Tour

£48

per adult

Washington, D.C. Day Trip with Transportation from NYC

£97

per adult

94% of travellers recommend

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Most fun & popular experiences in Montgomery County

Tours & day trips

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Washington DC Hop-On Hop-Off Bus Tour

Free cancellation available

Private & custom tours

See all 159 activities

Waterfalls Adventure, A Hidden Gem In Nature

Free cancellation available

Adventure & outdoor

See all 48 activities

Washington DC Monuments &American History Guided E-Cart Tour

Free cancellation available

Food, drink & nightlife

See all 41 activities

City Cruises Washington DC: Premier Brunch Cruise

Classes & workshops

See all 15 activities

Washington, DC: Potomac River Yacht Cruise with Open Bar

Free cancellation available

What to do in Montgomery County

Stay near popular Montgomery County attractions

Strathmore

8.4/10 (93 reviews)

Tradition meets modernity at this excellent arts complex and institution, housed within a heritage neo-Georgian mansion and a beautifully designed music hall.

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