5 Day Black & White Photo Challenge: Tunnel

On our visit to Craters of the Moon National Monument at Idaho we covered many trails. One of the trail lead us to few tunnels. These large holes on each side of the trail were once lava tubes. This shot is from inside of the Indian tunnel.

Thank you to my blogging friend, Jane, at Just another Nature Enthusiast, who suggested I try the 5 Day Black & White Photo Challenge.

There are only two rules for this challenge:
1. On 5 consecutive days, create a post using either a past or recent photo in B&W.
2. Each day invite another blog friend to join in the fun.

Today I invite L.R. author of the blog Lrod’s Blog to join the fun here.